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AT1391 Datasheet - Aimtron Technology

1-Channel Step-Down PWM Controller

AT1391 Features

* High efficiency

* Using external P channel MOSFET

* Maximum Duty 100%

* Oscillation frequency 600KHz

* Soft Start by an external capacity

* Output voltage accuracy ±2%

* Built-in ON/OFF Function

* Built-in Short-circuit Protection

AT1391 General Description

The AT1391 provides complete control and protection for a DC/DC converter optimized for high-performance microprocessor applications. It is designed to drive one P-Channel in a buck topology. The AT1391 integrates all of the control, output adjustment, and protection functions into a single package..

AT1391 Datasheet (442.85 KB)

AT1391 Datasheet Preview — Preview of AT1391 PDF

Datasheet Details

Part number:

AT1391

Manufacturer:

Aimtron Technology

File Size:

442.85 KB

Description:

1-channel step-down pwm controller.

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AT1391 1-Channel Step-Down PWM Controller Aimtron Technology

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AT1391 Features

AT1391 General Description

Datasheet Details

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