MAX742 - Switch-Mode Regulator with +5V to 12V or 15V Dual Output

Product Overview

Maxim

Datasheet Details

Part number	MAX742
Manufacturer	Maxim
File Size	143.04 KB
Description	Switch-Mode Regulator with +5V to 12V or 15V Dual Output
Datasheet	MAX742 Datasheet
Additional preview pages of the MAX742 datasheet.

MAX742 Product details

Description

The MAX742 DC-DC converter is a controller for dual-output power supplies in the 3W to 60W range.

Relying on simple two-terminal inductors rather than transformers, the MAX742 regulates both outputs independently to within ±4% over all conditions of line voltage, temperature, and load current.

Features

o Specs Guaranteed for In-Circuit Performance o Load Currents to ±2A o 4.2V to 10V Input-Voltage Range o Switches From ±15V to ±12V Under Logic Control o ±4% Output Tolerance Max Over Temp, Line, and Load o 90% Typ Efficiency o o o o Low-Noise, Current-Mode Feedback Cycle-by-Cycle Current Limiting Undervoltage Lockout and Soft-Start 100kHz or 200kHz Operation _______________General.

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Published: May 2, 2005 |