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MB3832A - DC/DC Converter

Description

The MB3832A is a pulse width modulation (PWM) DC/DC converter IC, incorporating a current detector amplifier and error amplifiers (2 circuits) to control the output voltage and current independently.

It is suitable for downconversion.

Features

  • High precision reference voltage source: 2.5 V ± 0.5% (+25°C) : 2.5 V ± 1.0% (.
  • 10°C to +85°C).
  • High frequency operating capability: 500 kHz max.
  • Wide operating supply voltage range: 3.6 V to 18 V.
  • On-chip current detector amplifier with wide in-phase input voltage range: 0 V to VCC.
  • On-chip standby function.
  • On-chip triangular waveform oscillator capable of operating in external synchronization.
  • On-chip, timer-latch short-c.

📥 Download Datasheet

Datasheet preview – MB3832A

Datasheet Details

Part number MB3832A
Manufacturer Fujitsu Media Devices
File Size 219.14 KB
Description DC/DC Converter
Datasheet download datasheet MB3832A Datasheet
Additional preview pages of the MB3832A datasheet.

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Full PDF Text Transcription

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FUJITSU SEMICONDUCTOR DATA SHEET DS04-27701-2E ASSP For Power Management Applications (Secondary battery) DC/DC Converter IC for Charging MB3832A s DESCRIPTION The MB3832A is a pulse width modulation (PWM) DC/DC converter IC, incorporating a current detector amplifier and error amplifiers (2 circuits) to control the output voltage and current independently. It is suitable for downconversion. With an on-chip reference voltage generator, the MB3832A is best suited for use in applications such as lithiumion battery (1-cell to 3-cell) chargers. s FEATURES • High precision reference voltage source: 2.5 V ± 0.5% (+25°C) : 2.5 V ± 1.0% (–10°C to +85°C) • High frequency operating capability: 500 kHz max. • Wide operating supply voltage range: 3.
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