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MAX1970, MAX Datasheet - Maxim

MAX1970 Dual / 180 Out-of-Phase / 1.4MHz / 750mA Step- Down Regulator

The MAX1970/MAX1971/MAX1972 dual-output currentmode PWM buck regulators operate from 2.6V to 5.5V input and deliver a minimum of 750mA on each output. The MAX1970 and MAX1972 operate at a fixed 1.4MHz (MAX1971 operates at 700kHz) to reduce output inductor and capacitor size and cost. Switching the r.

MAX1970 Features

* o Current-Mode, 1.4MHz Fixed-Frequency PWM Operation o 180° Out-of-Phase Operation Reduces Input Capacitor o ±1% Output Accuracy Over Load, Line, and Temperature Ranges o 750mA Guaranteed Output Current o 2.6V to 5.5V Input o Power-On Reset Delay of 16.6ms (MAX1970) or 175ms (MAX1971 and MAX1972) o

MAX-1970.pdf

This datasheet PDF includes multiple part numbers: MAX1970, MAX. Please refer to the document for exact specifications by model.
MAX1970 Datasheet Preview Page 2 MAX1970 Datasheet Preview Page 3

Datasheet Details

Part number:

MAX1970, MAX

Manufacturer:

Maxim

File Size:

267.86 KB

Description:

Dual / 180 out-of-phase / 1.4mhz / 750ma step- down regulator.

Note:

This datasheet PDF includes multiple part numbers: MAX1970, MAX.
Please refer to the document for exact specifications by model.

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TAGS

MAX1970 MAX Dual 180 Out-of-Phase 1.4MHz 750mA Step- Down Regulator Maxim

MAX1970 Distributor