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MAX797

Step-Down Controllers with Synchronous Rectifier for CPU Power

MAX797 Features

* o 96% Efficiency o 4.5V to 30V Input Range o 2.5V to 6V Adjustable Output o o o o o o o o o Preset 3.3V and 5V Outputs (at up to 10A) Multiple Regulated Outputs +5V Linear-Regulator Output Precision 2.505V Reference Output Automatic Bootstrap Circuit 150kHz/300kHz Fixed-Frequency PWM Operation Progr

MAX797 General Description

The MAX796/MAX797/MAX799 high-performance, stepdown DC-DC converters with single or dual outputs provide main CPU power in battery-powered systems. These buck controllers achieve 96% efficiency by using synchronous rectification and Maxim’s proprietary Idle Mode™ control scheme to extend battery lif.

MAX797 Datasheet (319.68 KB)

Preview of MAX797 PDF

Datasheet Details

Part number:

MAX797

Manufacturer:

Maxim

File Size:

319.68 KB

Description:

Step-down controllers with synchronous rectifier for cpu power.
19-0221; Rev 3a; 11/97 UALS IT MAN TION K A ET U E L H A S A EV W DAT FOLLO Step-Down Controllers with Synchronous Rectifier for CPU Power _________.

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MAX797 Step-Down Controllers with Synchronous Rectifier for CPU Power Maxim

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