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MAX797H

High-Voltage / Step-Down Controller with Synchronous Rectifier for CPU Power

MAX797H Features

* o 96% Efficiency o Up to 40V Power Input o 2.5V to 6V Adjustable Output o o o o o o o o Preset 3.3V and 5V Outputs (at up to 10A) 5V Linear-Regulator Output Precision 2.505V Reference Output Automatic Bootstrap Circuit 150kHz/300kHz Fixed-Frequency PWM Operation Programmable Soft-Start 375µA Quiesce

MAX797H General Description

The MAX797H high-performance, step-down DC-DC converter provides main CPU power in battery-powered systems. A 40V rating on the power stage’s input allows operation with high-cell-count batteries and a wide range of AC adaptors. This buck controller achieves 96% efficiency by using synchronous recti.

MAX797H Datasheet (59.88 KB)

Preview of MAX797H PDF

Datasheet Details

Part number:

MAX797H

Manufacturer:

Maxim

File Size:

59.88 KB

Description:

High-voltage / step-down controller with synchronous rectifier for cpu power.

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MAX797H High-Voltage Step-Down Controller with Synchronous Rectifier for CPU Power Maxim

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