78D09 查看數據表（PDF） - Contek Microelectronics

零件编号

产品描述 (功能)

生产厂家

78D09

3-TERMINAL 0.5A POSITIVE VOLTAGE REGULATOR

Contek Microelectronics 

78DXX

LINEAR INTEGRATED CIRCUIT

3-TERMINAL 0.5A POSITIVE

VOLTAGE REGULATOR

DESCRIPTION

The Contek 78DXX family is monolithic fixed voltage

regulator integrated circuit .They are suitable for

applications that required supply current up to 0.5 A.

FEATURE

*Output current up to 0.5 A

*Fixed output voltage of 5V, 6V, 8V, 9V, 12V,

15V ,18V and 24V available

*Thermal overload shutdown protection

*Short circuit current limiting

*Output transistor SOA protection

EQUIVALENT CIRCUIT

1

TO-252

1:Input 2:GND 3:Output

R13

T10

R17

T8

R14

T11

T5

R9

Z2

T9

T13

T12

T14

R19

R18

R12

R11 R10

T6

R8

R15

Z1

R5

T4

T15

R4

R6

T7

R16

R1

R2

C1

R7

T3

T1

T2

R3

Contek

INPUT

1

OUTPUT

3

GND

2

Contek Microelectronics Co.,Ltd.

1

CONTEK

http://www.contek-ic.com E-mail:sales@contek-ic.com

Share Link: