M2950-2.5 Просмотр технического описания (PDF) - Unisonic Technologies

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производитель

M2950-2.5

250 mA LOW-DROPOUT VOLTAGE REGULATOR

Unisonic Technologies 

UTC M2950/2951 LINEAR INTEGRATED CIRCUIT

APPLICATION CIRCUIT (10 Ampere Low Dropout Regulator)

CURRENT

L IM IT

S E C T IO N

680Ω

2N 3906

4 .7 M Ω

20kΩ

220Ω

0 .0 3 3 µ F

+ V IN = V o u t+ 0 .5 V

0 .0 5 Ω

470Ω

UTC

D 65H 0

8

+ V IN

5

ERRO R

10kΩ

UTC M 2951

3 SD

FB 7

GND

4

Vout

1

47Ω

R1

1%

R2

+ V OUT 250m A

4 .7 µ F

100µ F

V o u t= 1 .2 3 V *(1 + R 1 /R 2 )

F o r 5 V o u tp u t u s e in te rn a l re s is to rs .W ire p in 6 to 7

a n d w ire p in 2 to + V o u t

Fig.2

UTC M2950-2.5

Vin

UTC M2950-3.0

Vout

UTC M2950-3.3

UTC M2950-3.6

UTC M2950-5.0

Fig.3

UTC UNISONIC TECHNOLOGIES CO., LTD.

6

QW-R102-004,D

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