MAX1965 - Tracking/Sequencing Triple/Quintuple Power-Supply Controllers

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX1965
Manufacturer	Maxim Integrated Products
File Size	521.54 KB
Description	Tracking/Sequencing Triple/Quintuple Power-Supply Controllers
Datasheet	MAX1965 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX1965, MAX1964. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX1965 datasheet.

Product details

Description

The MAX1964/MAX1965 power-supply controllers are designed to address cost-sensitive applications demanding voltage sequencing/tracking, such as cable modem consumer premise equipment (CPE), xDSL CPE, and set-top boxes.

Features

voltage sequencing and the MAX1965 features voltage tracking. Both controllers provide a powergood output that monitors all of the output voltages. o 4.5V to 28V Input Voltage Range o Master DC-DC Step-Down Converter: Preset 3.3V or Adjustable (1.236V to 0.75 x VIN) Output Voltage Fixed Frequency (200kHz) PWM Controller No Current-Sense Resistor Adjustable Current Limit 95% Efficient Soft-Start o Two (MAX1964)/Four (MAX1965) Analog Gain Blocks: Positive Analog Blocks Drive Low-Cost PNP Pass Tran.

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Other Datasheets by Maxim Integrated Products

MAX1960 - 1MHz PWM Step-Down Controllers
MAX1961 - 1MHz PWM Step-Down Controllers
MAX1962 - 1MHz PWM Step-Down Controllers
MAX1964 - Tracking/Sequencing Triple/Quintuple Power-Supply Controllers
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Published: Jan 8, 2010 |