ACT4533C

Rev 1, 14-Nov-14

Innovative Power

TM

- 11 -

www.active-semi.com

Copyright © 2014 Active-Semi, Inc.

Figure 10:

Typical Application Circuit for 12V/2.4A Car Charger with OVP Circuit

Table 3:

BOM List for 12V/2.4A Car Charger

ITEM

REFERENCE

DESCRIPTION

MANUFACTURER

QTY

1

U1

IC, ACT4533CYH, 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/25V, 0603, SMD

Murata, TDK

1

5

C4

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

Murata, TDK

1

6

C5

Capacitor, Ceramic, 1nF/25V, 0603, SMD

Murata, TDK

1

7

C6

Capacitor, Ceramic, 10µF/16V, 0603, SMD

Murata, TDK

1

8

C7

Capacitor, Electrolytic, 220uF/16V, 6.3х7mm

Murata, TDK

1

9

L1

Inductor, 66µH, 3.5A, 20%, DIP

Sunlord

1

10

D1

Diode, Schottky, 40V/5A, SK54BL

Diodes

1

11

R1

Chip Resistor, 7.87kΩ, 0603, 1%

Murata, TDK

1

12

R2

Chip Resistor, 160kΩ, 0603, 1%

Murata, TDK

1

13

R3

Chip Resistor, 15kΩ, 0603, 5%

Murata, TDK

1

14

R4,R6

Chip Resistor, 11.5kΩ, 0603, 1%

Murata, TDK

2

15

R5

Chip Resistor, 200kΩ, 0603, 1%

Murata, TDK

1