LD7576KPN View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

LD7576KPN

Green-Mode PWM Controller with High-Voltage Start-Up Circuit and Adjustable OLP Delay Time

Unspecified 

BOM

P/N

R1A

R1B

R4A

R4B

R6

R7

R8

R9

RS1

RS2

R51A

R51B

R52

R53

R54

R55

R56A

R56B

NTC1

FL1

T1

L51

Component Value

N/A

N/A

39KΩ, 1206

39KΩ, 1206

2.2Ω, 1206

10Ω, 1206

10KΩ, 1206

10KΩ, 1206

2.7Ω, 1206, 1%

2.7Ω, 1206, 1%

100Ω, 1206

100Ω, 1206

2.49KΩ, 0805, 1%

2.49KΩ, 0805, 1%

100Ω, 0805

1KΩ, 0805

2.7KΩ, 1206

N/A

5Ω, 3A

20mH

EI-22

2.7μH

Original

08SP005

UU9.8

LD7576/76H/76J/76K

P/N

C1

C2

C4

C5

C51

C52

C54

C55

CT

CX1

CY1

D1A

D1B

D1C

D1D

D2

D4

Q1

CR51

ZD51

IC1

IC2

IC51

F1

Z1

Component Value

22μF, 400V

22μF, 50V

1000pF, 1000V, 1206

0.01μF, 16V, 0805

1000pF, 50V, 0805

1000μF, 10V

470μF, 10V

0.022μF, 16V, 0805

0.047μF, 10V, 0805

0.1μF

2200pF

1N4007

1N4007

1N4007

1N4007

PS102R

1N4007

2N60B

SB540

6V2C

LD7576PS

EL817B

TL431

250V, 1A

N/A

Note

L-tec

L-tec

Holystone

L-tec

L-tec

X5R

X-cap

Y-cap

600V, 2A

SOP-8

1%

Leadtrend Technology Corporation

LD7576-DS-03 December 2007

17

www.leadtrend.com.tw

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