NCP6335G 查看數據表（PDF） - ON Semiconductor

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NCP6335G

Configurable 5.0 A Step Down Converter - Transient Load Helper

ON Semiconductor 

NCP6335G

SUPPLY INPUT AVIN

ANALOG GROUND AGND

POWER GOOD

(optional)

PG

ENABLE CONTROL INPUT EN

VOLTAGE SELECTION VSEL

INTERRUPT OUTPUT

(optional)

PROCESSOR I2C

CONTROL INTERFACE

INTB

SCL

SDA

Core

Thermal

Protection

Output Voltage

Monitoring

Operating

Mode Control

Logic Control

Interrupt

I2C

5.0 A

DC−DC

MODULAR

DRIVER

3 MHZ DC−DC

converter

Controller

Sense

Figure 2. Simplified Block Diagram

PVIN

PVIN POWER INPUT

PVIN

SW

SW

SWITCH NODE

SW

SW

PGND

PGND

PGND

POWER GROUND

PGND

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