3575FE 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

比赛名单

3575FE

Isolated Flyback Converter without an Opto-Coupler

Linear Technology 

LT3575

TYPICAL APPLICATIONS

VIN

12V TO 24V

(*36V)

3.3V Isolated Flyback Converter

C1

10μF

R1

499k

R2

71.5k

R6 R5

19.1k 10k

VIN

SHDN/UVLO

LT3575

RFB

RREF

TC

RILIM

SS

VC

SW

GND TEST BIAS

C6

0.22μF

D3

R3

76.8k

R4

6.04k

D1

4:1:1

R8

1k T1

24μH

1.5μH

VOUT +

3.3V, 1.5A

C5

47μF

VOUT –

R7

4.99k

C2

C3

10nF

15nF

C4

4.7μF

D2

L1C

1.5μH

*OPTIONAL THIRD

WINDING FOR

36V OPERATION

3575 TA05

T1: PULSE PA2362NL

OR WÜRTH ELEKTRONIK 750310559

D1: PDS835L

D3: PMEG6010

3575f

20

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