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MB39C015 - 2 ch DC/DC Converter IC Built-in Switching FET

Datasheet Summary

Description

The MB39C015 is a current mode type 2-channel DC/DC converter IC built-in voltage detection, synchronous rectifier, and down conversion support.

The device is integrated with a switching FET, oscillator, error amplifier, PWM control circuit, reference voltage source, and voltage detection circuit.

Features

  • S.
  • High efficiency : 96% (Max) Output current (DC/DC) : 800 mA/ch (Max) Input voltage range : 2.5 V to 5.5 V Operating frequency : 2.0 MHz (Typ) No flyback diode needed Low dropout operation : For 100% on duty Built-in high-precision reference voltage generator : 1.30 V ± 2% Consumption current in shutdown mode : 1 µA or less Built-in switching FET : P-ch MOS 0.3 Ω (Typ) N-ch MO.

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Datasheet Details

Part number MB39C015
Manufacturer Fujitsu Component
File Size 2.05 MB
Description 2 ch DC/DC Converter IC Built-in Switching FET
Datasheet download datasheet MB39C015 Datasheet
Additional preview pages of the MB39C015 datasheet.

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Full PDF Text Transcription

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FUJITSU MICROELECTRONICS DATA SHEET DS04-27254-2E ASSP for Power Management Applications 2 ch DC/DC Converter IC Built-in Switching FET, Synchronous Rectification, and Down Conversion Support MB39C015 ■ DESCRIPTION The MB39C015 is a current mode type 2-channel DC/DC converter IC built-in voltage detection, synchronous rectifier, and down conversion support. The device is integrated with a switching FET, oscillator, error amplifier, PWM control circuit, reference voltage source, and voltage detection circuit. External inductor and decoupling capacitor are needed only for the external component.
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