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LM2852 Datasheet 2a 500/1500khz Synchronous Buck Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community LM2852 SNVS325E – JANUARY 2005 – REVISED JANUARY 2016 LM2852 2A 500/1500 kHz Synchronous Buck Regulator.

General Description

The LM2852 synchronous buck regulator is a high frequency step-down switching voltage regulator capable of driving up to a 2A load with excellent line and load regulation.

The LM2852 can accept an input voltage between 2.85 V and 5.5 V and deliver an output voltage that is factory programmable from 0.8 V to 3.3 V in 100-mV increments.

The LM2852 is available with a choice of two switching frequencies –500 kHz (LM2852Y) or 1.5 MHz (LM2852X).

Key Features

  • 1 Input Voltage Range of 2.85 V to 5.5 V.
  • Factory EEPROM Set Output Voltages from 0.8 V to 3.3 V in 100-mV Increments.
  • Maximum Load Current of 2 A.
  • Voltage Mode Control.
  • Internal Type-Three Compensation.
  • Switching Frequency of 500 kHz or 1.5 MHz.
  • Low Standby Current of 10 µA.
  • Internal 60-mΩ MOSFET Switches.
  • Standard Voltage Options 0.8/1/1.2/1.5/1.8/2.5/3.3 V 2.

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