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MAX797 Step-Down Controllers with Synchronous Rectifier for CPU Power

MAX797 Description

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 _________.
The MAX796/MAX797/MAX799 high-performance, stepdown DC-DC converters with single or dual outputs provide main CPU power in battery-powered systems.

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 Applications

* This secondary feedback path improves cross-regulation of positive (MAX796) or negative (MAX799) auxiliary outputs. The MAX797 has a logic-controlled and synchronizable fixed-frequency pulse-width-modulating (PWM) operating mode, which reduces noise and RF interference in sensitive mobile-communica

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Datasheet Details

Part number
MAX797
Manufacturer
Maxim
File Size
319.68 KB
Datasheet
MAX797_MaximIntegratedProducts.pdf
Description
Step-Down Controllers with Synchronous Rectifier for CPU Power

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Step-Down Controllers with Synchronous Rectifier for CPU Power Maxim
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