ACT4533A/B

Rev 0, 14-Aug-13

Innovative Power

TM

- 12 -

www.active-semi.com

Copyright © 2013 Active-Semi, Inc.

Figure 10:

Typical Application Circuit for 5V/2.4A Car Charger with OVP and Short Circuit Protection

Table 3:

BOM List for 5V/2.4A Car Charger

ITEM

REFERENCE

DESCRIPTION

MANUFACTURER

QTY

1

U1

IC, ACT4533BYH, SOP-8EP

Active-Semi

1

2

C1

Capacitor, Electrolytic, 47µF/50V, 6.3х7mm

Murata, TDK

1

3

C2

Capacitor, Ceramic, 10µF/50V, 1206, SMD

Murata, TDK

1

4

C3

Capacitor, Ceramic, 2.2nF/6.3V, 0603, SMD

Murata, TDK

1

5

C4

Capacitor, Ceramic, 22nF/50V, 1206, SMD

Murata, TDK

1

6

C5

Capacitor, Ceramic, 1nF/10V, 0603, SMD

Murata, TDK

1

7

C6

Capacitor, Ceramic, 10µF/10V, 0603, SMD

Murata, TDK

1

8

C7

Capacitor, Electrolytic, 220uF/10V, 6.3х7mm

Murata, TDK

1

10

L1

Inductor, 40µH, 5A, 20%, SMD

Tyco Electronics

1

11

D1

Diode, Schottky, 40V/5A, SK54BL

Diodes

1

12

R1

Chip Resistor, 7.87kΩ, 0603, 1%

Murata, TDK

1

13

R2

Chip Resistor, 51kΩ, 0603, 1%

Murata, TDK

1

14

R3

Chip Resistor, 15kΩ, 0603, 5%

Murata, TDK

1

15

R4

Chip Resistor, 9.76kΩ, 0603, 1%

Murata, TDK

1

16

R5

Chip Resistor, 150kΩ, 0603, 1%

Murata, TDK

1

17

R6

Chip Resistor, 68kΩ, 0603, 1%

Murata, TDK

1

9

C8

Capacitor, Electrolytic, 2.2uF/50V, 6.3х7mm

Murata, TDK

1

18

R7

Chip Resistor, 47kΩ, 0603, 5%

Murata, TDK

1

19

R8

Chip Resistor, 2.2kΩ, 0603, 5%

Murata, TDK

1

20

R9

Chip Resistor, 820Ω, 0603, 5%

Murata, TDK

1