UCC2808DTR-2全新原装原理图各脚功能电路原理芯片引脚定义-中国IC网-芯三七

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产品型号UCC2808DTR-2的概述

UCC2808DTR-2芯片概述 UCC2808DTR-2是一款由德州仪器（Texas Instruments）生产的高性能PWM（脉宽调制）控制器。该芯片主要用于功率因数校正（PFC）的应用，以提高电源系统的能效并降低谐波失真。UCC2808DTR-2采用了双端子设计，能够在广泛的输入电压范围内工作，使其适用于多种电源管理和电力电子装置。 UCC2808DTR-2的核心功能为其集成的电源管理能力，能够精确控制输出电压、电流，并具备灵活的控制模式。其重要特性包括超宽的输入电压范围、内置的安全和保护机制（例如过压和过流保护），以及支持高频开关。此外，UCC2808DTR-2还配备了多组引脚，便于与外部电路集成，满足用户多样化的需求。 UCC2808DTR-2的详细参数 UCC2808DTR-2的详细参数包括但不限于以下几个方面： - 输入电压范围：UCC2808DTR-2能够在85V至2...

产品型号UCC2808DTR-2的Datasheet PDF文件预览

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

D OR N PACKAGE

(TOP VIEW)

Dual Output Drive Stages in Push-Pull

Configuration

130-µA Typical Starting Current

1-mA Typical Run Current

Operation to 1-MHz

VDD

COMP

OUTA

OUTB

GND

Internal Soft Start

On Chip Error Amplifier With 2-MHz Gain

Bandwidth Product

PW PACKAGE

(TOP VIEW)

On Chip VDD Clamping

OUTA

VDD

OUTB

GND

Output Drive Stages Capable Of 500-mA

Peak Source Current, 1-A Peak Sink Current

COMP

description

The UCC3808 is a family of BiCMOS push-pull, high-speed, low-power, pulse-width modulators. The UCC3808

contains all of the control and drive circuitry required for off-line or dc-to-dc fixed frequency current-mode switching

power supplies with minimal external parts count.

The UCC3808 dual output drive stages are arranged in a push-pull configuration. Both outputs switch at half the

oscillator frequency using a toggle flip-flop. The dead time between the two outputs is typically 60 ns to 200 ns

depending on the values of the timing capacitor and resistors, thus limiting each output stage duty cycle to less than

50%. (continued)

block diagram

COMP

VDD

OVERCURRENT

COMPARATOR

22 k Ω

PEAK CURRENT

COMPARATOR

14 V

0.75 V

2.0 V

0.5 V

2.2 V

OUTA

VDD OK

OSCILLATOR

PWM

LATCH

1.2R

VDD–1 V

PWM

COMPARATOR

VDD

0.5 V

SOFT START

OUTB

GND

VOLTAGE

REFERENCE

SLOPE = 1 V/ms

Note: Pinout shown is for SOIC and PDIP packages. TSSOP pinout is different.

UDG-02116

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

description (continued)

The UCC3808 family offers a variety of package temperature range options, and choice of undervoltage lockout

levels. The family has UVLO thresholds and hysteresis options for off-line and battery powered systems. Thresholds

are shown in the table below.

Table 1.

Part Number

UCCx808–1

UCCx808–2

Turn on Threshold

12.5 V

Turn off Threshold

8.3 V

4.1 V

4.3 V

ORDERING INFORMATION

Packaged Devices

= T

UVLO Option

SOIC (D)

PDIP (N)

TSSOP (PW)

12.5 V/8.3 V

4.3 V/4.1 V

12.5 V/8.3 V

4.3 V/4.1 V

UCC2808D–1

UCC2808D–2

UCC3808D–1

UCC3808D–2

UCC2808N–1

UCC2808N–2

UCC3808N–1

UCC3808N–2

UCC2808PW–1

UCC2808PW–2

UCC3808PW–1

UCC3808PW–2

–40°C to 85°C

0°C to 70°C

†

D (SOIC–8) and PW (TSSOP–8) packages are available taped and reeled. Add TR suffix to device type (e.g.

UCC3808DTR–1) to order quantities of 2500 devices per reel for SOIC-8 and 2000 devices per reel for TSSOP-8.

†

absolute maximum ratings over operating free-air temperature (unless otherwise noted)

Supply voltage (IDD ≤ 10 mA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V

Supply current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

OUTA/OUTB source current (peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 A

OUTA/OUTB sink current (peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 A

Analog inputs (FB, CS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VDD+0.3 V, not to exceed 6 V

Power dissipation at T = 25°C (N Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 W

Power dissipation at T = 25°C (D Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 mW

Power dissipation at T = 25°C (PW Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mW

Tstg

Storage temperature,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C

Junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 150°C

Lead temperature (soldering, 10 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

Currents are positive into, negative out of the specified terminal. Consult Packaging Section of the Power Supply Control Data Book (TI Literature

Number SLUD003) for thermal limitations and considerations of packages.

‡

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ꢕ

SLUS168D – APRIL 1999 – REVISED AUGUST 2002

electrical characteristics, T = 0°C to 70°C for the UCC3808–x, –40°C to 85°C for the UCC2808–x and –55°C

to 125°C for the UCC1808–x, VDD = 10 V (See Note 6), 1 µF capacitor from VDD to GND, R = 22 kΩ, C = 330 pF,

T = T , (unless otherwise specified)

oscillator section

PARAMETER

TEST CONDITIONS

MIN

175

TYP

194

0.5

MAX UNITS

Oscillator frequency

213

kHz

V/V

Oscillator amplitude/VDD

See Note 1

0.44

0.56

error amplifier section

PARAMETER

Input voltage

MIN

1.95

–1

TYP

MAX UNITS

COMP = 2 V

2.05

Input bias current

µA

Open loop voltage gain

COMP sink current

COMP source current

2.5

FB = 2.2 V,

FB = 1.3 V,

COMP = 1 V

0.3

COMP = 3.5 V

–0.2

–0.5

PWM section

PARAMETER

Maximum duty cycle

TEST CONDITIONS

MIN

TYP

MAX UNITS

Measured at OUTA or OUTB

COMP = 0 V

48%

49%

50%

Minimum duty cycle

current sense section

PARAMETER

Gain

TEST CONDITIONS

MIN

1.9

TYP

2.2

MAX UNITS

See Note 2

2.5

0.55

200

V/V

Maximum input signal

CS to output delay

CS source current

Over current threshold

COMP to CS offset

COMP = 5 V,

COMP = 3.5 V,

See Note 3

0.45

0.5

CS from 0 to 600 mV

100

–200

0.7

0.75

0.8

1.2

CS = 0 V

0.35

NOTES: 1. Measured at RC. Signal amplitude tracks VDD.

COMP

2. Gain is defined by: A +

, 0 v V

v 0.4 V,

3. Parameter measured at trip point of latch with FB at 0V.

4. Start threshold and zener shunt threshold track one another.

5. For UCCx808–1, set VDD above the start threshold before setting at 10 V.

6. Does not include current in the external oscillator network.

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

electrical characteristics, T = 0°C to 70°C for the UCC3808–x, –40°C to 85°C for the UCC2808–x and –55°C

to 125°C for the UCC1808–x, VDD = 10 V (See Note 6), 1 µF capacitor from VDD to GND, R = 22 kΩ, C = 330 pF,

T = T , (unless otherwise specified)

output section

PARAMETER

TEST CONDITIONS

MIN

TYP

0.5

MAX UNITS

OUT low level

OUT high level

Rise time

I = 100 mA

I = –50 mA,

VDD – OUT

0.5

= 1 nF

Fall time

undervoltage lockout section

PARAMETER

TEST CONDITIONS

MIN

11.5

4.1

7.6

3.9

3.5

0.1

TYP

MAX UNITS

UCCx808–1,

UCCx808–2

UCCx808–1

UCCx808–2

UCCx808–1

UCCx808–2

See Note 6

12.5

4.3

8.3

4.1

4.2

0.2

13.5

4.5

Start threshold

Minimum operating voltage after start

4.3

5.1

0.3

Hysteresis

soft start section

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX UNITS

20 ms

COMP rise time

FB = 1.8 V,

rise from 0.5 V to 4 V

3.5

overall section

PARAMETER

Startup current

TEST CONDITIONS

MIN

TYP

130

MAX UNITS

VDD < start threshold

260

µA

Operating supply current

VDD zener shunt voltage

FB = 0 V,

CS = 0 V,

See Note 4

See Note 5 and 6

IDD = 10 mA,

NOTES: 1. Measured at RC. Signal amplitude tracks VDD.

COMP

2. Gain is defined by: A +

, 0 v V

v 0.4 V,

3. Parameter measured at trip point of latch with FB at 0V.

4. Start threshold and zener shunt threshold track one another.

5. For UCCx808–1, set VDD above the start threshold before setting at 10 V.

6. Does not include current in the external oscillator network.

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

pin descriptions

COMP: COMP is the output of the error amplifier and the input of the PWM comparator. The error amplifier in the

UCC3808 is a true low-output impedance, 2-MHz operational amplifier. As such, the COMP pin can both source and

sink current. However, the error amplifier is internally current limited, so that zero duty cycle can be externally forced

by pulling COMP to GND.

The UCC3808 family features built-in full cycle soft start. Soft start is implemented as a clamp on the maximum COMP

voltage.

CS: The input to the PWM, peak current, and overcurrent comparators. The overcurrent comparator is only intended

for fault sensing. Exceeding the overcurrent threshold will cause a soft start cycle.

FB: The inverting input to the error amplifier. For best stability, keep FB lead length as short as possible and FB stray

capacitance as small as possible.

GND: Reference ground and power ground for all functions. Due to high currents, and high frequency operation of

the UCC3808, a low impedance circuit board ground plane is highly recommended.

OUTA and OUTB: Alternating high current output stages. Both stages are capable of driving the gate of a power

MOSFET. Each stage is capable of 500-mA peak source current, and 1-A peak sink current.

The output stages switch at half the oscillator frequency, in a push/pull configuration. When the voltage on the RC

pin is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two

outputs, along with a slower output rise time than fall time, insures that the two outputs can not be on at the same

time. This dead time is typically 60 ns to 200 ns and depends upon the values of the timing capacitor and resistor.

The high-current output drivers consist of MOSFET output devices, which switch from VDD to GND. Each output

stage also provides a very low impedance to overshoot and undershoot. This means that in many cases, external

schottky clamp diodes are not required.

RC: The oscillator programming pin. The UCC3808’s oscillator tracks VDD and GND internally, so that variations in

power supply rails minimally affect frequency stability. Figure 1 shows the oscillator block diagram.

Only two components are required to program the oscillator: a resistor (tied to the VDD and RC), and a capacitor (tied

to the RC and GND). The approximate oscillator frequency is determined by the simple formula:

1.41

OSCILLATOR

where frequency is in hertz, resistance in ohms, and capacitance in farads. The recommended range of timing

resistors is between 10 kΩ and 200 kΩ and range of timing capacitors is between 100 pF and 1000 pF. Timing resistors

less than 10 kΩ should be avoided.

For best performance, keep the timing capacitor lead to GND as short as possible, the timing resistor lead from VDD

as short as possible, and the leads between timing components and RC as short as possible. Separate ground and

VDD traces to the external timing network are encouraged.

VDD: The power input connection for this device. Although quiescent VDD current is very low, total supply current

will be higher, depending on OUTA and OUTB current, and the programmed oscillator frequency. Total VDD current

is the sum of quiescent VDD current and the average OUT current. Knowing the operating frequency and the

MOSFET gate charge (Qg), average OUT current can be calculated from:

+ Q F, where F is frequency

OUT

To prevent noise problems, bypass VDD to GND with a ceramic capacitor as close to the chip as possible along with

an electrolytic capacitor. A 1-µF decoupling capacitor is recommended.

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

pin descriptions (continued)

UDG–97009

NOTE: The oscillator generates a sawtooth waveform on RC. During the RC rise time, the output stages alternate on time, but

both stages are off during the RC fall time. The output stages switch a ½ the oscillator frequency, with guaranteed duty

cycle of < 50% for both outputs.

Figure 1. Block Diagram for Oscillator

APPLICATION INFORMATION

A 200-kHz push-pull application circuit with a full wave rectifier is shown in Figure 2. The output, V , provides 5 V

at 75 W maximum and is electrically isolated from the input. Since the UCC3808 is a peak current mode controller

the 2N2222A emitter following amplifier (buffers the CT waveform) provides slope compensation which is necessary

for duty ratios greater than 50%. Capacitor decoupling is very important with a single ground IC controller, and a 1

µF is suggested as close to the IC as possible. The controller supply is a series RC for start-up, paralleled with a bias

winding on the output inductor used in steady state operation.

Isolation is provided by an optocoupler with regulation done on the secondary side using the UC3965 Precision

Reference with Low Offset Error Amplifier. Small signal compensation with tight voltage regulation is achieved using

this part on the secondary side. Many choices exist for the output inductor depending on cost, volume, and

mechanicall strength. Several design options are iron powder, molypermalloy (MPP), or a ferrite core with an air gap

as shown here. The main power transformer is a low profile design, EFD size 25, using Magnetics Inc. P material

which is a good choice at this frequency and temperature. The input voltage may range from 36 V dc to 72 V dc.

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ER28 32CTQ030

8:2

5 V 50 W

EF25 7 H

680

0.01

–

LOOP B

BYV

28–200

BYV

28–200

4700

0.47

Ω

200 Ω

36 V TO 72 V

1000 pF

LOOP A

–

COMP

4700 pF

Ω

20 k

Ω

51 k

1/4 W

Ω

19.1 k

IRF640

Ω

470 pF

Ω

2.2

DF02SGICT

Ω

2.2

1 mH

TL431

0.1

Ω

19.1 k

0.1

Ω

20 k

Ω

2 k

Ω

0.2

VDD OUTA OUTB GND

PRIMARY

GROUND

330 pF

UCC3808D-1

Ω

240

COMP FB

Ω

4.99 k

CURRENT

Ω

SENSE

Ω

2.80 k

86.6 k

Ω

4.99 k

H11A1

2N2907

Ω

20 k

0.1 F

330 pF

Ω

432

0.01

1 kV

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SLUS168D – APRIL 1999 – REVISED AUGUST 2002

APPLICATION INFORMATION

FREQUENCY

TIMING RESISTOR

IDD

CS OFFSET

TEMPERATURE

OSCILLATOR FREQUENCY

1.2

1.0

1000

VDD = 10 V, T = 25

CT=330pF

CT=100pF

IDD With 1 nF

Load

0.8

100

CT=220pF

0.6

0.4

CT=1000pF

CT=820pF

CT=560pF

IDD Without

Load

0.2

100

150

200

250

–55 –35 –15

105 125

200

400

600

800

1000

1200

Temperature – °C

– Timing Resistor – kΩ

Oscillator Frequency – kHz

Figure 3

Figure 4

Figure 5

ERROR AMPLIFIER GAIN AND PHASE

DEAD TIME

TIMING RESISTOR

RESPONSE

FREQUENCY

120

180

CT=1000pF

160

140

120

100

CT=820pF

CT=560pF

Phase

CT=330pF

CT=220pF

CT=100pF

Gain

100

10000

1000000

RT – Timing Resistor – kΩ

Frequency – Hz

Figure 6

Figure 7

www.ti.com

PACKAGE OPTION ADDENDUM

www.ti.com

11-Mar-2005

PACKAGING INFORMATION

Orderable Device

Status ⁽¹⁾

Package Package

Pins Package Eco Plan ⁽²⁾Lead/Ball Finish MSL Peak Temp ⁽³⁾

Qty

Type

SOIC

PDIP

Drawing

HPA00002DTR

UCC2808D-1

ACTIVE

PREVIEW

ACTIVE

None

CU NIPDAU Level-1-220C-UNLIM

UCC2808D-2

UCC2808DTR-1

UCC2808DTR-2

UCC2808DTR-2/1G4

UCC2808DTR-2G4

UCC2808N-1

2500

Call TI

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

UCC2808N-2

ACTIVE

PDIP

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

UCC2808N-2G4

UCC3808D-1

ACTIVE

PDIP

SOIC

PDIP

None

Call TI

CU NIPDAU Level-1-220C-UNLIM

CU NIPDAU Level-NC-NC-NC

UCC3808D-2

UCC3808DTR-1

UCC3808DTR-2

UCC3808N-1

2500

Pb-Free

(RoHS)

UCC3808N-2

ACTIVE

PDIP

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

⁽¹⁾The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in

a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

(2)

Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional

product content details.

None: Not yet available Lead (Pb-Free).

Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements

for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered

at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.

Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,

including bromine (Br) or antimony (Sb) above 0.1% of total product weight.

(3)

MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder

temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is

provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the

accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take

reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on

incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited

information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI

to Customer on an annual basis.

Addendum-Page 1

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,

enhancements, improvements, and other changes to its products and services at any time and to discontinue

any product or service without notice. Customers should obtain the latest relevant information before placing

orders and should verify that such information is current and complete. All products are sold subject to TI’s terms

and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in

accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI

deems necessary to support this warranty. Except where mandated by government requirements, testing of all

parameters of each product is not necessarily performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for

their products and applications using TI components. To minimize the risks associated with customer products

and applications, customers should provide adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,

in which TI products or services are used. Information published by TI regarding third-party products or services

does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.

Use of such information may require a license from a third party under the patents or other intellectual property

of the third party, or a license from TI under the patents or other intellectual property of TI.

Reproduction of information in TI data books or data sheets is permissible only if reproduction is without

alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction

of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for

such altered documentation.

Resale of TI products or services with statements different from or beyond the parameters stated by TI for that

product or service voids all express and any implied warranties for the associated TI product or service and

is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.

Following are URLs where you can obtain information on other Texas Instruments products and application

solutions:

Products

Applications

Audio

Amplifiers

amplifier.ti.com

www.ti.com/audio

Data Converters

dataconverter.ti.com

Automotive

www.ti.com/automotive

DSP

dsp.ti.com

Broadband

Digital Control

Military

www.ti.com/broadband

www.ti.com/digitalcontrol

www.ti.com/military

Interface

Logic

interface.ti.com

logic.ti.com

Power Mgmt

Microcontrollers

power.ti.com

Optical Networking

Security

www.ti.com/opticalnetwork

www.ti.com/security

www.ti.com/telephony

www.ti.com/video

microcontroller.ti.com

Telephony

Video & Imaging

Wireless

www.ti.com/wireless

Mailing Address:

Texas Instruments

Post Office Box 655303 Dallas, Texas 75265

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UCC2808DTR-2产品参数

型号:	UCC2808DTR-2
Brand Name：	Texas Instruments
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Active
IHS 制造商：	TEXAS INSTRUMENTS INC
零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25
针数：	8
Reach Compliance Code：	compliant
ECCN代码：	EAR99
HTS代码：	8542.39.00.01
Factory Lead Time：	6 weeks
风险等级：	0.78
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
控制模式：	CURRENT-MODE
控制技术：	PULSE WIDTH MODULATION
最大输入电压：	13 V
最小输入电压：	4.3 V
标称输入电压：	10 V
JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e4
长度：	4.9 mm
湿度敏感等级：	1
功能数量：	1
端子数量：	8
最高工作温度：	85 °C
最低工作温度：	-40 °C
最大输出电流：	1 A
封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP
封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified
座面最大高度：	1.75 mm
子类别：	Switching Regulator or Controllers
最大供电电流 (Isup)：	20 mA
标称供电电压 (Vsup)：	10 V
表面贴装：	YES
切换器配置：	PUSH-PULL
最大切换频率：	1000 kHz
技术：	BICMOS
温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING
端子节距：	1.27 mm
端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3.9 mm

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