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EE25/13/7 Np = 60 Ns = 30 lp = 950uh GND2 A

L1

T1

V hv

D1

A 10uH

Bridge1

P1 1 2 Input 85-250 volt AC

C1 250 VAC 100nf

C5 100volt D3 uf4007 47u

R20 15 GND

C2

R6 3.3K

GND2

GND2

Trans Eq

10uf 400volt

C22 100volt 47u

30-56 volt 56 volt max .3 - .35 ma

50volt C10

1.5nf C3

D6 33volt

33uf

P2

GND

1 2

FR107 D2

OUT put GND2 R10

B

B 1

4

V hv

EN/UV

4M

U1

3

D

R2 1

TNY280p R4 6.8K - .5 watt C19 10uf 50volt

GND2

2 5

nec 2501 GND

D4 56 volt

12

2

8 7 6 5

s s s s

BP

LM339AD U2A 4

R5 GND

27k

GND2

GND2 GND

R7 47K

C

C

D5 5.6volt

R9 1K 100n C15 R8 Res1 2.7K

GND2

GND2

GND2

Title

D

Size

D Number

Revision

A4 Date: File: 1

2

3

2011/02/07 Sheet of C:\Documents and Settings\..\LED Driver 16Drawn watt.SchDoc By: 4

schematic  

tny280 schematic

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