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BD900M5WFP-CE2

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Rohm Semiconductor

QUICUR™, AUTOMOTIVE 500MA, ADJUSTABLE OUTPUT LDO REGULATORS WITH OUTPUT SHUTDOWN FUNCTION

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Product dimension image

BD900M5WFP-CE2

Active
Rohm Semiconductor

QUICUR™, AUTOMOTIVE 500MA, ADJUSTABLE OUTPUT LDO REGULATORS WITH OUTPUT SHUTDOWN FUNCTION

Find alt

Description

General part information

BD900M5WFP-C Series

The BD9xxM5-C series are linear regulators using the QuiCur™ topology designed as low current consumption products for power supplies in various automotive applications requiring a direct connection to the battery. 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 9.5µA (Typ). These can regulate the output with a very high accuracy ±2.0%.What is QuiCur™?QuiCur™ is a combination of technologies that provides high-speed load response.

Technical Specifications

Parameters and characteristics for this part

SpecificationBD900M5WFP-CE2
Control FeaturesEnable
Current - Output500 mA
Current - Quiescent (Iq)24.5 µA
GradeAutomotive
Mounting TypeSurface Mount
Number of Regulators1
Operating Temperature (Max)150 °C
Operating Temperature (Min)-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package Leads4 Leads
Package NameTO-252-5
Protection FeaturesOver Temperature, Under Voltage Lockout (UVLO), Over Current
PSRR70 dB
QualificationAEC-Q100
Voltage - Input (Max)42 V
Voltage - Output (Max)18 V
Voltage - Output (Min/Fixed)1 V
Voltage Dropout (Max)1.4 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet
Power Source ON/OFF Characteristics for Linear Regulator
PCB Layout Thermal Design Guide
How to Select Reverse Current Protection Diodes for LDO Regulators
EMC Measures for LDOs
Table of resistance for output voltage setting on linear regulator Ics
Impedance Characteristics of Bypass Capacitor
Judgment Criteria of Thermal Evaluation
Basics of Thermal Resistance and Heat Dissipation
Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)
Simple Test Method for Estimating the Stability of Linear Regulators
What Is Thermal Design
Connecting LDOs in Parallel
Thermal Resistance
Design Guide and Example of Stencil for Exposed Pad
How to Use the Two-Resistor Model
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
TO252-5 Package Information
Six Steps for Successful Thermal Design of LDO Regulator ICs
Usage of SPICE Macromodel (for LDO)
θ<sub>JC</sub> and Ψ<sub>JT</sub>
How to Use the Thermal Resistance and Thermal Characteristics Parameters
Power Supply Sequence Circuit with General Purpose Power Supply IC
TO252 Package Thermal Resistance Information
Five Steps for Successful Thermal Design of IC
Problem Situations: Power Supply Does Not Start
Thermal Calculation for Linear Regulator
θ<sub>JA</sub> and Ψ<sub>JT</sub>
Reverse Voltage Protection
Precautions When Measuring the Rear of the Package with a Thermocouple
Basics of Linear Regulators
Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package
Solder Joint Rate and Thermal Resistance of Exposed Pad
Factory Information
Calculating Junction Temperature from Inrush Current
Method for Calculating Junction Temperature from Transient Thermal Resistance Data