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LTC3644 Datasheet, Analog Devices

LTC3644 regulator equivalent, 1.25a parallelable synchronous stepdown regulator.

LTC3644 Avg. rating / M : 1.0 rating-12

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LTC3644 Datasheet

Features and benefits

n Quad Step-down Outputs: 1.25A per Channel n Wide VIN Range: 2.7V to 17V n Wide VOUT Range: 0.6V to VIN n 1.25A/2.5A/3.75A/5A IOUT Configurable with One Inductor n Integ.

Application

n Battery Powered Systems n Point-of-Load Supplies n Portable
  – Handheld Scanners and Cameras DESCRIPTI.

Description

The LTC®3644/LTC3644-2 is a quad 1.25A output, high efficiency synchronous monolithic step-down regulator capable of operating from input supplies up to 17V. The switching frequency is internally fixed to 1MHz or 2.25MHz with a ±50% synchronization .

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TAGS

LTC3644
1.25A
Parallelable
Synchronous
StepDown
Regulator
LTC3642
LTC3643
LTC3644-2
Analog Devices

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