78DXXG 查看數據表（PDF） - Unisonic Technologies

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78DXXG

3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR

Unisonic Technologies 

78DXX

LINEAR INTEGRATED CIRCUIT

 BLOCK DIAGRAM

R13

R17

T10

T8

R14

T11

T5

R9

Z2

T12

T9

T14

R19

R18

R12

T13

R11 R10

T6

R8

R15

Z1

R5

T4

T15

R4

R6

R16

T7

R1

R2

C1

R7

T3

T1

T2

1 INPUT

3 OUTPUT

R3

2 GND

 TYPICAL APPLICATION CIRCUIT

VIN

CI=0.33 μF

1 UTC 78DXX 3

2

VoUT

CO=0.1 μF

Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as

close as possible to the regulators.

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

3 of 10

QW-R101-005.AD

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