ACT361

Product Brief, 15-Apr-11

Innovative Power

TM

- 3 -

www.active-semi.com

Copyright © 2011 Active-Semi, Inc.

Figure 3:

Universal VAC Input, 5V/0.7A Output Charger

D1

D2

D3

D4

FR1

L1

C1

+

C2

+

R1

Q1

C7

+

R11

ACT361

SW

GND

L

N

R2

D7

VO

BD

VDD

FB

CS

G

T1

D5

R4

R8

R9

R7

C3

R5

R10

Table 1:

ACT361 Bill of Materials

ITEM

REFERENCE

DESCRIPTION

QTY

MANUFACTURER

1

U1

IC, ACT361US-T, SOT23-6

1

Active-Semi

2

C1, C2

Capacitor, Electrolytic, 4.7µF/400V, 8 × 12mm

2

KSC

3

C3

Capacitor, Electrolytic, 4.7µF/35V, 5 × 11mm

1

POE

4

C7

Capacitor, Electrolytic, 470µF/10V, 8 × 12mm

1

KSC

5

D1-D4

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

4

Good-Ark

6

D5

Diode, Ultra Fast, FR102,100V/1.0A, DO-41

1

Good-Ark

7

D7

Diode, Schottky, 40V/2A, SB240, DO-15

1

Good-Ark

8

L1

Axial Inductor, 1.5mH, 0410, DIP

1

Amode Tech

9

Q1

Transistor, NPN, 900V,1.5A, KSB13003AR, TO-92

1

Semi How

10

FR1

Fusible Resistor, 1W, 10Ω, 5%

1

TY-OHM

11

R1, R2

Chip Resistor, 5.1MΩ, 1206, 5%

2

TY-OHM

12

R4

Chip Resistor, 150k, 0805, 5%

1

TY-OHM

14

R7

Chip Resistor, 1.07Ω, 1206, 1%

1

TY-OHM

15

R8

Chip Resistor, 53.6k, 0805, 1%

1

TY-OHM

16

R9

Chip Resistor, 9.76k, 0805, 1%

1

TY-OHM

18

R11

Chip Resistor, 1.1k, 0805, 5%

1

TY-OHM

19

T1

1

13

R5

Chip Resistor, 22Ω, 0603, 5%

1

TY-OHM

17

R10

Chip Resistor, 22Ω, 0805, 5%

1

TY-OHM