Datasheet4U Logo Datasheet4U.com

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

General 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.

Key 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.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
MB39C011A 2 ch DC/DC Converter IC Cypress Semiconductor
MB39C014 1 ch DC/DC Converter IC Cypress
MB39C001 1-Channel PFM/PWM Synchronous Rectification Step Down Regulator Fujitsu
MB39C022G Buck DC/DC Converter + Low Noise LDO Cypress
MB39C022J Buck DC/DC Converter + Low Noise LDO Cypress

Other Datasheets by Fujitsu Component

Part Number Description
MB39C006A 1 ch DC/DC Converter IC Built-in Switching FET & POWERGOOD function
MB39C007 2 ch DC/DC Converter IC Built-in Switching FET & voltage detection function

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.