ACT334US-T データシートの表示（PDF） - Active-Semi, Inc

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ACT334US-T

High Performance ActivePSR™ Primary Switching Regulator

Active-Semi, Inc 

Figure 6:

Universal VAC Input, 5V/1A Output Charger

ACT334

Rev 2, 14-Nov-12

Table 1: ACT334 Bill of Materials

Item Reference

Description

QTY

1

C1,C2 Capacitor, Electrolytic, 6.8µF/400V, 10x12mm(Low leakage current)

2

2

C3

Capacitor, Ceramic,220pF/500V,1206,SMD

1

3

C4

Capacitor, Ceramic,4.7µF/35V,1206,SMD

1

4

C5,C6 Capacitor, Electrolytic, 680µF/10V, 8x12mm

2

5

C9

Capacitor, Ceramic,1000pF/50V, 0805, SMD

1

6

D1-D4 Diode,Rectifier,1000V/1A,1N4007, DO-41

4

7

D5,D6 Diode,Ultra Fast, FR107,1000V/1.0A, DO-41

2

8

D8

Diode, schottky, 40V/5A, SB540, DO-15

1

9

L1

Axial Inductor, 1.5mH, 0410,Dip

1

10

Q1

Transistor, HFE 20-25, NPN,13003,TO-126

1

11

FR1 Wire Round Resistor,1W,10Ω, KNP, 5%

1

12

R2

Chip Resistor, 1.5mΩ, 1206, 5%

1

13

R3

Chip Resistor, 100Ω, 1206, 5%

1

14

R1

Chip Resistor, 22Ω, 0805, 5%

1

15

R4

Chip Resistor, 15Ω, 0805, 5%

1

16

R5

Chip Resistor, 60.4kΩ, 0805,1%

1

17

R6

Chip Resistor, 10.5kΩ, 0805, 1%

1

18

R7,R8 Chip Resistor, 15mΩ, 1206, 5%

2

19

R9

Chip Resistor, 1.0Ω, 1206,1%

1

20

R10 Chip Resistor, 162kΩ, 0805, 5%

1

21

R11 Chip Resistor, 3.6kΩ, 0805, 5%

1

22

R13 Chip Resistor, 10Ω, 0805, 5%

1

23

T1

Transformer, Lp=1.6mH, EFD15

1

24

U1

IC, ACT334US-T,SOT23-6

1

Innovative PowerTM

-9-

www.active-semi.com

Copyright © 2012 Active-Semi, Inc.

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