AP3001S-ADJ Просмотр технического описания (PDF) - BCD Semiconductor

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Компоненты Описание

производитель

AP3001S-ADJ

150kHz 3A PWM BUCK DC-DC CONVERTER

BCD Semiconductor 

150kHz 3A PWM BUCK DC-DC CONVERTER

Pin Configuration

T/TB Package

(TO-220-5L/TO-220B-5L)

5

ON/OFF

4

FEEDBACK

3

GND

2

OUTPUT

1

VIN

Preliminary Datasheet

AP3001

S Package

(TO-263-5L)

5

4

3

2

1

ON/OFF

FEEDBACK

GND

OUTPUT

VIN

Figure 2. Pin Configuration of AP3001 (Top View)

Pin Description

Pin Number

1

2

3

4

5

Pin Name

Function

VIN

Unregulated input voltage

OUTPUT Switch driver output

GND

Ground

FEEDBACK Feedback pin. For fixed version, connect it to system output. For adjustable version,

connect it with an external resistor divider to program the system output voltage

ON/OFF The TTL logic compatible input to control the regulator on or off

Jul. 2006 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

2

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