MAX5099 Automotive Synchronous Buck Converter

Maxim Integrated

Description

MAX5099 19-4112; Rev 0; 5/08 EVAALVUAAILTAIOBNLEKIT Dual, 2.2MHz, Automotive Synchronous Buck Converter with 80V Load-Dump Protection General Descri.
The MAX5099 offers a dual-output, high-switching-frequency DC-DC buck converter with an integrated highside switch.

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Datasheet Specifications

Part number: MAX5099
Manufacturer: Maxim Integrated ↗
File Size: 440.08 KB
Datasheet: MAX5099-MaximIntegrated.pdf
Description: Automotive Synchronous Buck Converter

Features

* include internal digital soft-start, individual enable for each DC-DC regulator (EN1 and EN2), open-drain power-good outputs (PGOOD1 and PGOOD2), and shutdown input (ON/OFF). Other features of the MAX5099 include overvoltage protection and short-circuit (hiccup current limit) and thermal protection.

Applications

* The load-dump protection circuit utilizes an internal charge pump to drive the gate of an external n-channel MOSFET. When an overvoltage or loaddump condition occurs, the series protection MOSFET absorbs the high voltage transient to prevent damage to lower voltage components. The DC-DC converter o

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MAX5099 Automotive Synchronous Buck Converter Maxim Integrated

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