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BD9870FPS - Buck Converter

Product Overview

ROHM

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BD9870FPS Buck Converter by ROHM - Datasheet Preview — Datasheet preview – BD9870FPS

Datasheet Details

Part number	BD9870FPS
Manufacturer	ROHM
File Size	855.67 KB
Description	Buck Converter
Datasheet	BD9870FPS Datasheet
Additional preview pages of the BD9870FPS datasheet.

BD9870FPS Product details

Description

The BD9870FPS is a single-channel step-down switching regulator integrated with a P-Channel MOSFET capable of PWM operation at 900 kHz.

It employs the use of smaller coil and circuitry to eliminate the need for external compensation.

Features

Built-in P-Channel MOSFET for High Efficiency.
Adjustable Output Voltage Via External Resistors.
Soft-Start Time: 5ms (Fixed).
Built-In Over-Current Protection and Thermal Shutdown Circuits.
ON/OFF Control Via STBY Pin.
Ceramic Output Capacitor Compatibility Key Specifications.
Input Voltage Range: 8.0V to 35.0V.
Output Voltage Range:1.0V to0.8Vx(VCC-IOUTxRON)V.
Output Current: 1.5A(Max).
Switching Frequency: 900kHz(Typ).
Output ON.

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Published: Feb 1, 2019 |