ACT4514SH-T Ver la hoja de datos (PDF) - Active-Semi, Inc

Número de pieza

componentes Descripción

Lista de partido

ACT4514SH-T

Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

Active-Semi, Inc 

Active-Semi

Figure 9:

Typical Application Circuit for 5V/0.75A Car Charger

ACT4514

Rev 1, 21-Jul-11

Table 3:

BOM List for 5V/0.75A Car Charger

ITEM REFERENCE

DESCRIPTION

1

U1

IC, ACT4514SH, SOP-8

2

C1

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

3

C2

Capacitor, Ceramic, 2.2µF/50V, 1206, SMD

4

C3

Capacitor, Ceramic, 1.5nF/6.3V, 0603, SMD

5

C4

Capacitor, Ceramic, 10nF/50V, 0603, SMD

6

C5

Capacitor, Electrolytic, 100µF/10V, 6.3х7mm

7

C6

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

8 C7 (Optional) Capacitor, Ceramic, 220pF/6.3V, 0603

9

L1

82µH, 1A, 20%, SMD 1058-MGDN6-00013

10

D1

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

11

D2

Diode, 75V/150mA, LL4148

12

R1

Chip Resistor, 33kΩ, 0603, 1%

13

R2

Chip Resistor, 52kΩ, 0603, 1%

14

R3

Chip Resistor, 12kΩ, 0603, 5%

15

R4

Chip Resistor, 10kΩ, 0603, 1%

MANUFACTURER

Active-Semi

Murata, TDK

Murata, TDK

Murata, TDK

Murata, TDK

Murata, TDK

Murata, TDK

Murata, TDK

Tyco Electronics

Diodes

Good-ARK

Murata, TDK

Murata, TDK

Murata, TDK

Murata, TDK

QTY

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Innovative PowerTM

- 11 -

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Copyright © 2011 Active-Semi, Inc.

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