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Integrated Circuits (ICs)

BD42754FP2-CE2

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Rohm Semiconductor

500MA 5V OUTPUT LDO REGULATOR WITH VOLTAGE DETECTOR FOR AUTOMOTIVE

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Integrated Circuits (ICs)

BD42754FP2-CE2

Active
Rohm Semiconductor

500MA 5V OUTPUT LDO REGULATOR WITH VOLTAGE DETECTOR FOR AUTOMOTIVE

Technical Specifications

Parameters and characteristics for this part

SpecificationBD42754FP2-CE2
Current - Output500 mA
Current - Quiescent (Iq)150 çA
GradeAutomotive
Mounting TypeSurface Mount
Number of Regulators1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Output ConfigurationPositive
Package / CaseD2PAK, TO-263-6, TO-263BA
Protection FeaturesOver Current, Thermal Shutdown, UVLO
PSRR60 dB
QualificationAEC-Q100
Supplier Device PackageTO-263-5
Voltage - Input (Max) [Max]45 V
Voltage - Output (Min/Fixed)5 V
Voltage Dropout (Max)0.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 1643$ 2.24
NewarkEach (Supplied on Cut Tape) 1$ 1.23

Description

General part information

BD42754FP2-C Series

BD42754FP2-C is automotive suited voltage regulator with 1ch Reset and offers the output current of 500mA while limiting the low quiescent current. This regulator is therefore ideal for applications requiring a direct connection to the battery and a low current consumption. A reset signal is generated for an output voltage VO of Typ 4.62 V. The reset delay time can be programmed by the external capacitor.

Documents

Technical documentation and resources

Thermal Calculation for Linear Regulator

Thermal Design

Power Supply Sequence Circuit with General Purpose Power Supply IC

Schematic Design & Verification

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Calculating Junction Temperature from Inrush Current

Thermal Design

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

Power Source ON/OFF Characteristics for Linear Regulator

Schematic Design & Verification

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Six Steps for Successful Thermal Design of LDO Regulator ICs

White Paper

BD42754FP2-C Data Sheet

Data Sheet

What Is Thermal Design

Thermal Design

TO263-5 Package Information

Package Information

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

Simple Test Method for Estimating the Stability of Linear Regulators

Schematic Design & Verification

Thermal Resistance

Thermal Design

Five Steps for Successful Thermal Design of IC

White Paper

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

Problem Situations: Power Supply Does Not Start

Schematic Design & Verification

Connecting LDOs in Parallel

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

PCB Layout Thermal Design Guide

Thermal Design

Reverse Voltage Protection

Schematic Design & Verification

Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter

Schematic Design & Verification

How to Use the Two-Resistor Model

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Basics of Linear Regulators

Schematic Design & Verification

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

Schematic Design & Verification

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Factory Information

Manufacturing Data

Technical Data Sheet EN

Datasheet