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ROHM BDJ5FC0WFP-E2
Integrated Circuits (ICs)

BD42754FPJ-CE2

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Rohm Semiconductor

LDO VOLTAGE REGULATORS BD42754FPJ-C IS A VOLTAGE REGULATOR FEATURING 45V ABSOLUTE MAXIMUM VOLTAGE WITH 1CH RESET AND OFFERS THE OUTPUT CURRENT OF 500 MA WHILE LIMITING THE LOW QUIESCENT CURRENT. THIS REGULATOR IS THEREFORE IDEAL FOR APPLICATIONS REQUIRING A DIRECT CONNECTI

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ROHM BDJ5FC0WFP-E2
Integrated Circuits (ICs)

BD42754FPJ-CE2

Active
Rohm Semiconductor

LDO VOLTAGE REGULATORS BD42754FPJ-C IS A VOLTAGE REGULATOR FEATURING 45V ABSOLUTE MAXIMUM VOLTAGE WITH 1CH RESET AND OFFERS THE OUTPUT CURRENT OF 500 MA WHILE LIMITING THE LOW QUIESCENT CURRENT. THIS REGULATOR IS THEREFORE IDEAL FOR APPLICATIONS REQUIRING A DIRECT CONNECTI

Technical Specifications

Parameters and characteristics for this part

SpecificationBD42754FPJ-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 / CaseTO-252AD, DPAK (4 Leads + Tab), TO-252-5
Protection FeaturesOver Temperature, Over Current
PSRR60 dB
QualificationAEC-Q100
Supplier Device PackageTO-252-J5F, TO-252-J5
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$
DigikeyCut Tape (CT) 1$ 2.83
10$ 1.83
25$ 1.57
100$ 1.28
250$ 1.14
500$ 1.05
1000$ 0.98
Digi-Reel® 1$ 2.83
10$ 1.83
25$ 1.57
100$ 1.28
250$ 1.14
500$ 1.05
1000$ 0.98
N/A 6941$ 1.77
Tape & Reel (TR) 2000$ 0.88
4000$ 0.83
6000$ 0.80
10000$ 0.77
MouserN/A 1$ 1.77
10$ 1.31
25$ 1.19
100$ 1.06
250$ 0.99
500$ 0.95
1000$ 0.89
2000$ 0.77
NewarkEach (Supplied on Cut Tape) 1$ 1.99
10$ 1.53
25$ 1.46
50$ 1.39
100$ 1.32
250$ 1.18
500$ 1.08
1000$ 0.98

Description

General part information

BD42754 Series

BD42754FPJ-C is a voltage regulator featuring 45V absolute maximum voltage with 1ch Reset and offers the output current of 500 mA 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 4.62V. The reset delay time can be programmed by the external capacitor.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

What Is Thermal Design

Thermal Design

Thermal Calculation for Linear Regulator

Thermal Design

TO252 Package Thermal Resistance Information

Technical Article

Six Steps for Successful Thermal Design of LDO Regulator ICs

White Paper

PCB Layout Thermal Design Guide

Thermal Design

Basics of Linear Regulators

Schematic Design & Verification

Factory Information

Manufacturing Data

Reverse Voltage Protection

Schematic Design & Verification

Power Supply Sequence Circuit with General Purpose Power Supply IC

Schematic Design & Verification

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Simple Test Method for Estimating the Stability of Linear Regulators

Schematic Design & Verification

Connecting LDOs in Parallel

Schematic Design & Verification

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

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

Schematic Design & Verification

Power Source ON/OFF Characteristics for Linear Regulator

Schematic Design & Verification

Calculating Junction Temperature from Inrush Current

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

TO252-J5 Package Information

Package Information

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

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

Technical Article

Thermal Resistance

Thermal Design

How to Use the Two-Resistor Model

Thermal Design

Problem Situations: Power Supply Does Not Start

Schematic Design & Verification

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

Schematic Design & Verification

Five Steps for Successful Thermal Design of IC

White Paper