ML4872 Datasheet High Current Boost Regulator With Shutdown

Manufacturer: Micro Linear

Overview: Tem ommercial Extended C 70˚C to C 0˚ -2 ment dheld Equip an H e bl ta or for P G FEATURIN ge perature Ran July 2000 ML4872 High Current Boost Regulator with.

Datasheet Details

Part number	ML4872
Manufacturer	Micro Linear
File Size	249.13 KB
Description	High Current Boost Regulator with Shutdown
Datasheet	ML4872_MicroLinearCorporation.pdf

General Description

The ML4872 is a continuous conduction boost regulator designed for DC to DC conversion in multiple cell battery powered systems.

Continuous conduction allows the regulator to maximize output current for a given inductor.

The maximum switching frequency can exceed 200kHz, allowing the use of small, low cost inductors.

Key Features

s Guaranteed full load start-up and operation at 1.8V Input Continuous conduction mode for high output current Very low supply current (20µA output referenced) for micropower operation Pulse frequency modulation and internal synchronous rectification for high efficiency Maximum switching frequency > 200kHz Minimum external components Low ON resistance internal switching FETs 5V and 3.3V output versions s s s s s s s BLOCK.

ML4872 Distributor & Price

Compare ML4872 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from Micro Linear

Part Number	Description
ML4870	High Current Boost Regulator with Load Disconnect
ML4871	High Current Boost Regulator
ML4875	Low Voltage Boost Regulator with Shutdown
ML4876	LCD Backlight Lamp Driver with Contrast
ML4877	LCD Desktop Backlight Lamp Driver
ML4800	Power Factor Correction and PWM Controller Combo
ML4801	Variable Feedforward PFC/PWM Controller Combo
ML4802	PFC/PWM Controller Combo with Green Mode
ML4803	8-Pin PFC and PWM Controller Combo
ML4804	Power Factor Correction and PWM Controller Combo