Name: BD9853AFV-E2
Brand: Rohm Semiconductor
SKU: JM-BD9853AFV-E2
Availability: InStock

Rohm Semiconductor BD9853AFV-E2

View All DC DC Switching Controllers by Rohm Semiconductor

Part Number:
BD9853AFV-E2
Manufacturer:
Rohm Semiconductor
Category:
DC DC Switching Controllers
RoHs:
RoHS Compliant
Datasheet:
BD9853AFV-E2_Datesheet
Description:
IC REG CTRLR BUCK 16SSOP
In stock 0

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Specifications

Type

Paramete

Type

Paramete

Mounting Type

Surface Mount

Output Configuration

Positive

Output Phases

Qualification

Clock Sync

Frequency - Switching

100kHz ~ 2MHz

Duty Cycle (Max)

Number of Outputs

Package / Case

16-LSSOP (0.173", 4.40mm Width)

Synchronous Rectifier

Yes

Control Features

Enable, Frequency Control, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Output Type

Transistor Driver

Serial Interfaces

Supplier Device Package

16-SSOP-B

Voltage - Supply (Vcc/Vdd)

4.5V ~ 16V

Topology

Buck

Function

Step-Down

Grade

Overview

DESCRIPTION

· The BD9853AFV is a 2-channel synchronous DC/DC controller with a maximum switching frequency of 2MHz, allowing for the use of smaller external coils compared to conventional lower-frequency switching regulators, making it ideal for downsizing applications.

FEATURES

· 2-channel Synchronous Switching Regulator Controller
· Direct Drive for FET (Pch/Nch)
· Adjustable Oscillator Frequency up to 2MHz with External Resistor
· Under Voltage Lockout (UVLO) Function
· Thermal Shutdown (TSD) Function
· Short Circuit Protection (SCP)
· Independent ON/OFF Function for Each Channel with Soft Start Pin
· SSOP-B16 Package

APPLICATIONS

· TVs, Set-Top Boxes (STB)
· PCs
· Portable CD/DVD Players
· Digital Video Cameras (DVC)

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