AIC1576 Datasheet - Analog Intergrations Corporation

AIC1576 Step-Down DC/DC Controller

The AIC1576 is a high performance step-down DC/DC controller, designed to drive an external P-channel MOSFET to generate programmable output voltages. Two main schemes of Pulse-Skipping and Pulse-Frequency Modulation are employed to maintain low quiescent current and high conversion efficiency under.

AIC1576 Features

* High Efficiency (up to 95%). Low Quiescent Current at 90µA. Pulse-Skipping and Pulse-Frequency Modulation. Inputs-Uncommitted Current Sense Comparator. Duty Cycle Adjustable. 90KHz to 280KHz Oscillator Frequency. Power-Saving Shutdown Mode (8µA Typical). Push-Pull Driver Output. APPLICATIONS LCD Mon

AIC1576-AnalogIntergrationsCorporation.pdf

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Datasheet Details

Part number:

AIC1576

Manufacturer:

Analog Intergrations Corporation

File Size:

288.45 KB

Description:

Step-down dc/dc controller.

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AIC1576 AIC1576 Step-Down Controller Analog Intergrations Corporation

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