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LP6301 - 1.5A Step-Down Converter

Description

The LP6301 is a 1.5MHz constant frequency current mode PWM step-down converter.

It is ideal for portable equipment which requires very high current up to 1.5A from single-cell Lithium-ion batteries while still achieving over 96% efficiency during peak load conditions.

Features

  • Input Voltage Range: 2.5V to 5.5V.
  • Output Voltage Range: 0.61V to VIN.
  • 1.5A Output Current.
  • High Efficiency: Up to 96%.
  • 100% Duty Cycle in Dropout.
  • Low Shutdown Current:.

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Datasheet preview – LP6301

Datasheet Details

Part number LP6301
Manufacturer Lowpowersemi
File Size 1.12 MB
Description 1.5A Step-Down Converter
Datasheet download datasheet LP6301 Datasheet
Additional preview pages of the LP6301 datasheet.

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Full PDF Text Transcription

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Preliminary Datasheet LP6301 1.5MHz, 1.5A Step-Down Converter General Description The LP6301 is a 1.5MHz constant frequency current mode PWM step-down converter. It is ideal for portable equipment which requires very high current up to 1.5A from single-cell Lithium-ion batteries while still achieving over 96% efficiency during peak load conditions. The LP6301 also can run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation provides very low output ripple for noisy sensitive applications. The LP6301 can supply up to 1.5A output load current from at VIN = 3V and has an input voltage 2.5V to 5.5V and the output voltage can be regulated as low as 0.6V.
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