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Integrated Circuits (ICs)

BD42530FPJ-CE2

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Rohm Semiconductor

250MA, LOW IQ VOLTAGE TRACKER FOR AUTOMOTIVE

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Product dimension image
Integrated Circuits (ICs)

BD42530FPJ-CE2

Active
Rohm Semiconductor

250MA, LOW IQ VOLTAGE TRACKER FOR AUTOMOTIVE

Technical Specifications

Parameters and characteristics for this part

SpecificationBD42530FPJ-CE2
Current - Supply80 µA
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Package / CaseTO-252AD, DPAK (4 Leads + Tab), TO-252-5
QualificationAEC-Q100
Supplier Device PackageTO-252-J5F
Voltage - Supply [Max]42 V
Voltage - Supply [Min]3 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$ 1.77
10$ 1.59
25$ 1.50
100$ 1.28
250$ 1.20
500$ 1.05
1000$ 0.87
Digi-Reel® 1$ 1.77
10$ 1.59
25$ 1.50
100$ 1.28
250$ 1.20
500$ 1.05
1000$ 0.87
N/A 2186$ 1.65
Tape & Reel (TR) 2000$ 0.74
NewarkEach (Supplied on Cut Tape) 1$ 1.83
10$ 1.40
25$ 1.33
50$ 1.26
100$ 1.19
300$ 1.03
500$ 0.94
1000$ 0.86

Description

General part information

BD42530 Series

BD42530FP2-C is voltage tracker featuring 45V absolute maximum voltage, output voltage tracking accuracy of ±10mV, 250mA output current and 40µA(Typ) low current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a low current consumption. Ceramic capacitors can be used for phase compensation capacitor of the output. Furthermore, these ICs also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.

Documents

Technical documentation and resources

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

Technical Article

How to Use the Two-Resistor Model

Thermal Design

Connecting LDOs in Parallel

Schematic Design & Verification

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

Thermal Calculation for Linear Regulator

Thermal Design

BD42530FPJ-C Data Sheet

Data Sheet

What Is Thermal Design

Thermal Design

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Power Source ON/OFF Characteristics for Linear Regulator

Schematic Design & Verification

PCB Layout Thermal Design Guide

Thermal Design

Calculating Junction Temperature from Inrush Current

Thermal Design

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

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Factory Information

Manufacturing Data

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Thermal Resistance

Thermal Design

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

Schematic Design & Verification

Judgment Criteria of Thermal Evaluation

Thermal Design

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Problem Situations: Power Supply Does Not Start

Schematic Design & Verification

TO252 Package Thermal Resistance Information

Technical Article

Six Steps for Successful Thermal Design of LDO Regulator ICs

White Paper

TO252-J5 Package Information

Package Information

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

Reverse Voltage Protection

Schematic Design & Verification

Basics of Linear Regulators

Schematic Design & Verification

Five Steps for Successful Thermal Design of IC

White Paper

Power Supply Sequence Circuit with General Purpose Power Supply IC

Schematic Design & Verification

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Simple Test Method for Estimating the Stability of Linear Regulators

Schematic Design & Verification

Technical Data Sheet EN

Datasheet