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AT1691

1A High Efficiency Buck Converter

AT1691 Features

* Input voltage: 2.5V ~5.5V

* High efficiency (95%)

* No Schottky Diode Required

* 1A Output Current at 5V Input 3.3V Output

* 1.5MHz Switching Frequency

* Built-in ON/OFF Function

* Low Dropout Operation: 100% Duty Cycle

* Thermal Prot

AT1691 General Description

The AT1691 provides complete control for a DC/DC converter optimized for high-performance microprocessor applications. It is operated on current mode architecture for excellent line and load transient response. 1.5MHz operation frequency is allowing the use of small surface mount inductor and capaci.

AT1691 Datasheet (72.07 KB)

Preview of AT1691 PDF

Datasheet Details

Part number:

AT1691

Manufacturer:

Global Mixed-mode Technology

File Size:

72.07 KB

Description:

1a high efficiency buck converter.

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TAGS

AT1691 High Efficiency Buck Converter Global Mixed-mode Technology

AT1691 Distributor