PQ05RR13各脚功能电路原理芯片引脚定义引脚图及功能IC贸易商-中国IC网-芯三七

PQ05RR12/PQ05RR13

Low Power-Loss Voltage Regulators

PQ05RR12/13

1A Output, Low Power-Loss Voltage Regulators(Built-in Reset Signal Generating Function)

(Unit : mm)

■ Features

■ Outline Dimensions

¡Compact resin full-mold package

¡Low power-loss (Dropout voltage : MAX. 0.5V)

¡The regulators are provided with reset signal generating function

to prevent errors of microcomputer when input voltage is applied

and output voltage drops.

4.5±0.2

10.2MAX

2.8±0.2

¡High-precision output type

φ3.2±0.1

PQ05RR12

(Output Voltage precision : ±2.5%) (PQ05RR13)

+0.3

-0

4-1.4

4-0.6

+0.2

-0.1

(1.5)

■ Applications

¡Series power supply for equipment such as TVs, VCRs and

electronic music instruments

(0.5)

3-(2.54)

1● 2● 3● 4●

Internal connection diagram

1 DC input (V^IN)

2 DC output (V^O)

3 GND

1

2

4

Specific IC

4 Reset signal output (Vr)

3

■ Absolute Maximum Ratings

(T

a=25˚C)

Parameter

Symbol

Rating

24

Unit

V

*1

Input voltage

VIN

Reset output voltage

Vr

Output current

Reset output current

I

O

1

10

1.5

15

150

A

r

mA

W

˚C

Power dissipation (No heat sink)

Power dissipation (With infinite heat sink)

Junction temperature

Operating temperature

Storage temperature

P

D1

D2

*2

T

j

T

opr

-20 to +80

-40 to +150

260

T

stg

sol

*3

Soldering temperature

*1

*2

*3

All are open except GND and applicable terminals.

Overheat protection may operate at 125=<T

For 10s

j=<150˚C.

· Please refer to the chapter“ Handling Precautions ”.

“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices

shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”

Low Power-Loss Voltage Regulators

PQ05RR12/PQ05RR13

■ Electrical Characteristics

(Unless otherwise specified, condition shall be VIN=7V,Io=0.5A, Ta=25˚C)

Parameter

PQ05RR12

PQ05RR13

Symbol

Conditions

-

MIN.

TYP.

5.0

0.1

0.5

±0.02

55

MAX.

5.25

5.12

2.0

2.5

-

Unit

4.75

4.88

-

45

-

Output voltage

VO

V

Load regulation

Line regulation

Temperature coefficient of output voltage

Ripple rejection

I

V

O

=5mA to 1.0A

IN=6 to 12V

TJ=0 to 125˚C

RegL

%

%/˚C

dB

V

µA

mA

RegI

TCVO

Refer to Fig. 2

RR

-o

-

*4

Dropout voltage

Vi

-

0.5

0.8

3.95

30

Low reset output voltage

Reset threshold voltage

Reset output leak current

Quiescent current

IO

=5mA, Ir=5mA

V

rl

=5mA, ^*5

=5mA, V

=0

Vrt

3.55

-

3.75

-

r

=24V

Irlk

Iq

10

*4

Input voltage shall be the value when output voltage is 95% in comparison with the initial value.

*5

Output voltage shall be the value when input voltage lowers and Vr becomes low.

Fig.1 Test Circuit

Fig.2 Test Circuit of Ripple Rejection

+

VIN

47µF

VO

1●

2●

4●

1●

2●

4●

IO

~

e

i

Ir

IO

A

+

3●

V

L

eo

3●

R

V

A

~

47µF

0.33µF

Vrl

0.33µF

RL

VIN

Irlk

A

I

q

Vr

f=120Hz (sine wave)

=0.5Vrms

RR=20 log (e

e

i

i/eo)

Fig.4 Overcurrent Protection

Fig.3 Power Dissipation vs. Ambient

Characteristics (Typical value)

Temperature

100

20

P

D1 :No heat sink

D2 :With infinite heat sink

80

60

P

D2

15

10

5

40

20

0

P

D1

0

-20

0

0.3 0.6 0.9 1.2 1.5 1.8 2.1

0

50

100

150

Output current

IO (A)

Ambient temperature T

a

(˚C)

Note) Oblique line portion:Overheat protection may operate in

this area.

PQ05RR12/PQ05RR13

Low Power-Loss Voltage Regulators

Fig.5 Output Voltage Deviation vs. Junction

Fig.6 Output Voltage vs. Input Voltage

Temperature

60

7

6

5

V

IN=7V

=0.5A

IO

40

20

4

3

0

R

L

=∞

-20

-40

-60

2

R

L

=10Ω

=5Ω

R

1

0

1

2

3

4

5

6

7

8

9 10

-25

0

25

50

75

100 125

Input voltage VIN (V)

Junction temperature T

j

(˚C)

Fig.8 Quiescent Current vs. Junction

Fig.7 Circuit Operating Current vs. Input

Temperature

Voltage

10

40

V

IN =24V

=0A

I

O

8

6

30

20

R^L=5Ω

4

R^L=10Ω

10

2

0

R^L=∞

0

1

2

3

4

5

6

7

8

9

10

-25

0

25

50

75

100 125

(˚C)

Input voltage VIN (V)

Junction temperature T

j

Fig.10 Ripple Rejection vs. Output Current

Fig.9 Ripple Rejection vs. Input Ripple

Frequency

100

80

f=120Hz

ei=0.5Vrms

70

60

50

40

30

20

VIN =7V

80

60

40

20

0

V

IN=7V

=0.5Vrms

O =0.5A

e

i

10

0

I

0

0.2

0.4

0.6

0.8

1.0

0

1

10

100

Output current IO (A)

Input ripple frequency f (kHz)

Low Power-Loss Voltage Regulators

PQ05RR12/PQ05RR13

Fig.11 Output Peak Current vs. Junction

Temperature

Fig.12 Output Peak Current vs. Dropout

Voltage

2.0

I^OP:Output current shall be the value

when output voltage is 95% in

comparison with the initial value.

V^IN-VO =5V

1.5

1.0

1.5

1.0

2V

1V

0.5V

0

1

2

3

4

5

-25

0

25

50

75

100 125

Dropout voltage Vi- (V)

O

Junction temperature Tj (˚C)

Fig.13 Reset Output Delay Time vs. Time

Constant

Rr=10kΩ

10.0

1.0

0.1

0.01

10^-4

10^-3

10^-2

10^-1

Time constant τ (CrXRr)

Reset

Vr

T

r

Rr=10kΩ

VO

0.8V

1●

2●

4●

VIN

R

r

+

V

r

CO

3●

C

r

t

0

PQ05RR12/PQ05RR13

Low Power-Loss Voltage Regulators

■ Typical Application

■ Reset Output Response Characteristics

DC input

VO

1●

2●

+

VIN

CO

Rr

Specific IC

*

4●

RL

Vr

3●

Cr

*Open collector output

Reset output

型号:	PQ05RR13
是否Rohs认证：	不符合
生命周期：	Obsolete
IHS 制造商：	SHARP CORP
包装说明：	FULL PACK-4
Reach Compliance Code：	unknown
风险等级：	5.89
Is Samacsys：	N
最大输入电压：	12 V
最小输入电压：	6 V
JESD-30 代码：	R-PSFM-T4
JESD-609代码：	e0
功能数量：	1
端子数量：	4
工作温度TJ-Max：	150 °C
最大输出电压 1：	5.12 V
最小输出电压 1：	4.88 V
标称输出电压 1：	5 V
封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT
峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified
调节器类型：	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
表面贴装：	NO
端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE
端子位置：	SINGLE
处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

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