AT1691 Datasheet - Global Mixed-mode Technology

AT1691, 1A High Efficiency Buck Converter

Global Mixed-mode Technology AT1691 1.5MHz, 1A High Efficiency Buck Converter .
The AT1691 provides complete control for a DC/DC converter optimized for high-performance microprocessor applications.

AT1691-GlobalMixedmodeTechnology.pdf

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Datasheet Details

Part number:

AT1691

Manufacturer:

Global Mixed-mode Technology

File Size:

72.07 KB

Description:

1A High Efficiency Buck Converter

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

Applications

* Mobile Phones
* Wireless and DSL modems

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AT1691 High Efficiency Buck Converter Global Mixed-mode Technology

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