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产品型号E0512D-2W的Datasheet PDF文件预览

E_D-2W & F_D-2W Series

2W, FIXED INPUT, ISOLATED & UNREGULATED

DUAL/SINGLE OUTPUT DC-DC CONVERTER

Multi-country patent protection RoHS

FEATURES

PRODUCT PROGRAM

Input

Output

● High Efficiency up to 85%

● High Density, High Stability

● 3000VDC Isolation

Part

Number

Efficiency

(%, Typ.)

Certificate

Voltage (VDC)

Current (mA)

Voltage

(VDC)

Nominal

Range

Max.

±200

±111

±84

±67

400

222

167

133

±200

±111

±84

±67

400

222

167

133

±200

±111

±84

±67

400

222

167

133

Min.

±20

±12

±9

● DIP Package

E0505D-2W

E0509D-2W

E0512D-2W

E0515D-2W

F0503D-2W*

F0505D-2W

F0509D-2W

F0512D-2W

F0515D-2W

E1205D-2W

E1209D-2W

E1212D-2W

E1215D-2W

F1205D-2W

F1209D-2W

F1212D-2W

F1215D-2W

E2405D-2W

E2409D-2W

E2412D-2W

E2415D-2W

F2405D-2W

F2409D-2W

F2412D-2W

F2415D-2W

*Designing.

±5

±9

±12

±15

3.3

UL CE

● Internal SMD construction

● No Heat sink Required

● Temperature Range: -40°C ~ +85°C

● No External Component Required

● Industry Standard Pinout

● RoHS Compliance

±7

4.5-5.5

UL CE

±5

±9

±12

±15

APPLICATIONS

±20

±12

±9

The E_D-2W & F_D-2W Series are specially

designed for applications where a group of polar

power supplies are isolated from the input power

supply in a distributed power supply system on a

circuit board.

±7

10.8-13.2

These products apply to:

1) Where the voltage of the input power supply is

fixed (voltage variation ≤ ±10%);

±5

±9

±12

±15

2) Where isolation is necessary between input

and output (isolation voltage ≤3000VDC);

3) Where the regulation of the output voltage and

the output ripple noise are not demanding.

Such as: purely digital circuits, ordinary low

frequency analog circuits, and IGBT power

device driving circuits.

±20

±12

±9

±7

21.6-26.4

MODEL SELECTION

E0505D-2W

Rated Power

Package Style

Output Voltage

COMMON SPECIFICATIONS

Item

Test conditions

Min.

Typ.

Max.

Units

Storage humidity range

Operating Temp. Range

Storage Temp. Range

Temp. rise at full load

Lead temperature

Cooling

Input Voltage

Product Series

-40

-55

125

°C

MORNSUN Science & Technology co.,Ltd.

Address: 2th floor 6th building, Hangzhou

Industrial District, Guangzhou, China

Tel: 86-20-38601850

1.5mm from case for 10 seconds

300

Free air convection

Plastic (UL94-V0)

Case material

Fax: 86-20-38601272

http://www.mornsun-power.com

Short circuit protection*

MTBF

3500

K hours

Weight

2.4

*Supply voltage must be discontinued at the end of short circuit duration.

The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

E_D-2W & F_D-2W

A/2-2009

Page 1 of 3

ISOLATION SPECIFICATIONS

TYPICAL CHARACTERISTICS

Item

Test conditions

Min.

Typ.

Max.

Units

VDC

MΩ

Isolation voltage

Tested for 1 minute and 1 mA max 3000

Isolation resistance Test at 500VDC

1000

OUTPUT SPECIFICATIONS

Item

Test conditions

Min.

0.2

Max.

Units

Output power

(3.3V output)

(Others output)

(3.3V output)

(5V output)

±1.5

±1.2

For Vin change of

±1%

Line regulation

Load regulation

10% to 100% load

(9V output)

8.3

6.8

6.3

(12V output)

(15V output)

Output voltage accuracy

See tolerance envelope graph

Temperature drift

Ripple& Noise*

100% full load

20MHz Bandwidth

±0.03 %/°C

150

mVp-p

Switching frequency Full load, nominal input

KHz

*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power

Converter section, application notes.

Note: Dual output models unbalanced load: ±5%.

Operating Temp.(^oC)

APPLICATION NOTE

RECOMMENDED CIRCUIT

Dual Output

+Vo

Requirement on output load

Vin

Cout

To ensure this module can operate efficiently and reliably, During operation, the minimum

output load is not less than 10% of the full load, and that this product should never be

operated under no load! If the actual output power is very small, please connect a resistor

with proper resistance at the output end in parallel to increase the load, or use our company’s

products with a lower rated output power (E_D-1W/F_D-1W Series).

Cin

DC DC

Cout

GND

-Vo

Single Output

+Vo

Vin

Cout

Cin

DC DC

GND

Recommended circuit

(Figure 1)

If you want to further decrease the input/output ripple, an “LC” filtering network may be

Dual Output

connected to the input and output ends of the DC/DC converter, see (Figure 1).

+Vo

REG

Vin

It should also be noted that the inductance and the frequency of the “LC” filtering network

should be staggered with the DC/DC frequency to avoid mutual interference. However, the

capacitance of the output filter capacitor must be proper. If the capacitance is too big, a

startup problem might arise. For every channel of output, provided the safe and reliable

operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1).

REG

DC DC

GND

-Vo

REG

Single Output

+Vo

Vin

REG

DC DC

GND

Output Voltage Regulation and Over-voltage Protection Circuit

The simplest device for output voltage regulation, over-voltage and over-current protection

is a linear voltage regulator with overheat protection that is connected to the input or output

end in series (Figure 2).

(Figure 2)

EXTERNAL CAPACITOR TABLE (TABLE 1)

Single

Vout

(VDC)

Dual

Vout

(VDC)

Cin

(uF)

Vin

(VDC)

Cout

(uF)

Cout

(uF)

Overload Protection

4.7

2.2

3.3/5

4.7

2.2

±5

±9

4.7

2.2

Under normal operating conditions, the output circuit of these products has no protection

against overload. The simplest method is to connect a self-recovery fuse in series at the

input end or add a circuit breaker to the circuit.

±12

±15

No parallel connection or plug and play

It’s not recommended to connect any external

capacitor in the application field with less than

0.5 watt output.

The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

E_D-2W & F_D-2W

A/2-2009

Page 2 of 3

OUTLINE DIMENSIONS & PIN CONNECTIONS

MECHANICAL DIMENSIONS

20.00 [0.787]

RECOMMENDED FOOTPRINT

DUAL OUTPUT

∅1.00 [∅0.039]

2.54 [0.100]

10.00 [0.394]

8.20 [0.323]

4.10 [0.161]

SINGLE OUTPUT

(Side View)

0.50 [0.020]

17.78 [0.700]

15.24 [0.600]

0.30 [0.012]

TUBE OUTLINE DIMENSIONS

(Bottom View)

7.62 [0.300]

0.50 [0.020]

∅1.00 [∅0.039]

10 9

12.00 [0.472]

2.54 [0.100]

Note:

Unit:mm[inch]

8.60 [0.339]

Pin section tolerances: 0.10mm[ 0.004inch]

General tolerances: 0.25mm[ 0.010inch]

14.70 [0.579]

FOOTPRINT DETAILS

Single

GND

Dual

GND

5.30 [0.209]

0.60 [0.024]

+Vo

Note:

Unit :mm(inch)

General tolerances: 0.50mm( 0.020inch)

No Pin

-Vo

Vin

L=530mm(20.866inch) Tube Quantity: 25pcs

L=220mm(8.661inch) Tube Quantity: 10pcs

NC: No connection

Note:

1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.

2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.

3. In this datasheet, all the test methods of indications are based on corporate standards.

4. Only typical models listed, other models may be different, please contact our technical person for more details.

The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

E_D-2W & F_D-2W A/2-2009 Page 3 of 3

型号:	E0512D-2W
是否Rohs认证：	符合
生命周期：	Contact Manufacturer
包装说明：	DIP, DIP6/14,.3
Reach Compliance Code：	unknown
风险等级：	5.6
最大输入电压：	13.2 V
最小输入电压：	4.5 V
JESD-30 代码：	R-PDIP-T6
端子数量：	6
最高工作温度：	85 °C
最低工作温度：	-40 °C
最大输出电流：	0.084 A
标称输出电压：	12 V
封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP
封装等效代码：	DIP6/14,.3
封装形状：	RECTANGULAR
封装形式：	IN-LINE
认证状态：	Not Qualified
子类别：	Other Analog ICs
表面贴装：	NO
温度等级：	INDUSTRIAL
端子形式：	THROUGH-HOLE
端子节距：	2.54 mm
端子位置：	DUAL
Base Number Matches：	1

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