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Integrated Circuits (ICs)

BD800M7WFP2-CE2

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Rohm Semiconductor

LDO VOLTAGE REGULATORS THE BD800M7WFP2-C IS A LINEAR REGULATOR DESIGNED AS A LOW CURRENT CONSUMPTION PRODUCT FOR POWER SUPPLIES IN VARIOUS AUTOMOTIVE APPLICATIONS. THIS PRODUCT IS DESIGNED FOR UP TO 45V AS AN ABSOLUTE MAXIMUM VOLTAGE AND TO OPERATE UNTIL 700MA FOR THE OUTP

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Product dimension image
Integrated Circuits (ICs)

BD800M7WFP2-CE2

Active
Rohm Semiconductor

LDO VOLTAGE REGULATORS THE BD800M7WFP2-C IS A LINEAR REGULATOR DESIGNED AS A LOW CURRENT CONSUMPTION PRODUCT FOR POWER SUPPLIES IN VARIOUS AUTOMOTIVE APPLICATIONS. THIS PRODUCT IS DESIGNED FOR UP TO 45V AS AN ABSOLUTE MAXIMUM VOLTAGE AND TO OPERATE UNTIL 700MA FOR THE OUTP

Technical Specifications

Parameters and characteristics for this part

SpecificationBD800M7WFP2-CE2
Control FeaturesEnable
Current - Output700 mA
Current - Quiescent (Iq)34 µA
Current - Supply (Max) [Max]53 µA
GradeAutomotive
Mounting TypeSurface Mount
Number of Regulators1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / CaseD2PAK, TO-263-6, TO-263BA
Protection FeaturesOver Temperature, Over Current, Reverse Polarity
PSRR70 dB
QualificationAEC-Q100
Supplier Device PackageTO-263-5
Voltage - Input (Max) [Max]42 V
Voltage - Output (Max) [Max]16 V
Voltage - Output (Min/Fixed)1.2 V
Voltage Dropout (Max) [Max]1.2 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$ 3.49
10$ 3.13
25$ 2.96
100$ 2.57
250$ 2.44
Digi-Reel® 1$ 3.49
10$ 3.13
25$ 2.96
100$ 2.57
250$ 2.44
N/A 1659$ 3.34
Tape & Reel (TR) 500$ 2.19
1000$ 1.84
2500$ 1.75
5000$ 1.69
MouserN/A 1$ 4.70
10$ 2.89
25$ 2.51
100$ 2.14
250$ 1.90
500$ 1.63
NewarkEach (Supplied on Cut Tape) 1$ 4.80
10$ 2.60
25$ 2.48
50$ 2.35
100$ 2.23
250$ 1.98
500$ 1.77
1000$ 1.70

Description

General part information

BD800 Series

The BD800M5Wxxx-C series are linear regulators designed as low current consumption products for power supplies in various automotive applications. These products are designed for up to 45V as an absolute maximum voltage and to operate until 500mA for the output current with low current consumption 17μA (Typ) . These can regulate the output with a very high accuracy (The tolerance of feedback resistor is not included. ), ±2% (BD800M5WFPJ-C, BD800M5WHFP-C) and ±2.5% (BD800M5WFP2-C). The output voltage can be adjusted between 1.2V and 16V by an external resistive divider connected to the adjustment pin. These regulators are therefore an ideal for any applications requiring a direct connection to the battery and a low current consumption. A logical "HIGH" at the EN Pin turns on the device, and in the other side, the devices are controlled to disable by a logical "LOW" input to the EN Pin. The devices feature the integrated Over Current Protection to protect the device from a damage caused by a short-circuiting or an overload. These products also integrate Thermal Shutdown Protection to avoid the damage by overheating. Furthermore, low ESR ceramic capacitors are sufficiently applicable for the phase compensation.

Documents

Technical documentation and resources

Problem Situations: Power Supply Does Not Start

Schematic Design & Verification

Five Steps for Successful Thermal Design of IC

White Paper

Thermal Resistance

Thermal Design

Six Steps for Successful Thermal Design of LDO Regulator ICs

White Paper

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Connecting LDOs in Parallel

Schematic Design & Verification

Basics of Linear Regulators

Schematic Design & Verification

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Table of resistance for output voltage setting on linear regulator Ics

Schematic Design & Verification

Calculating Junction Temperature from Inrush Current

Thermal Design

BD800M7WFP2-C Data Sheet

Data Sheet

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

Thermal Calculation for Linear Regulator

Thermal Design

How to Use the Two-Resistor Model

Thermal Design

TO263-5 Package Information

Package Information

EMC Measures for LDOs

Schematic Design & Verification

Power Supply Sequence Circuit with General Purpose Power Supply IC

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

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

Technical Article

PCB Layout Thermal Design Guide

Thermal Design

Usage of SPICE Macromodel (for LDO)

Schematic Design & Verification

Power Source ON/OFF Characteristics for Linear Regulator

Schematic Design & Verification

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

Schematic Design & Verification

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

Schematic Design & Verification

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Simple Test Method for Estimating the Stability of Linear Regulators

Schematic Design & Verification

Factory Information

Manufacturing Data

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

What Is Thermal Design

Thermal Design

Reverse Voltage Protection

Schematic Design & Verification

Technical Data Sheet EN

Datasheet