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BD900N5WFP-CE2

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Rohm Semiconductor

NANO CAP™, QUICUR™, 500MA, ADJUSTABLE OUTPUT LDO REGULATOR FOR AUTOMOTIVE

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Product dimension image

BD900N5WFP-CE2

Active
Rohm Semiconductor

NANO CAP™, QUICUR™, 500MA, ADJUSTABLE OUTPUT LDO REGULATOR FOR AUTOMOTIVE

Find alt

Description

General part information

BD900N5WFP-C Series

BD900N5WFP-C is linear regulators using the Nano Cap™ topology designed as low current consumption products for power supplies in various automotive applications requiring a direct connection to the battery. This product is designed for up to 45V as an absolute maximum voltage and to operate until 500mA for theoutput current with low current consumption 25μA (Typ). This can regulate the output with a very high accuracy ±2.0%.What is Nano Cap™?Nano Cap™ is a combination of technologies which allow stable operation even if output capacitance is connected with the range of nF unit.What is QuiCur™?QuiCur™ is a combination of technologies that provides high-speed load response.

Technical Specifications

Parameters and characteristics for this part

SpecificationBD900N5WFP-CE2
Control FeaturesEnable
Current - Output500 mA
Current - Quiescent (Iq)50 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 FeaturesUnder Voltage Lockout (UVLO), Over Temperature, Over Current, Short Circuit
QualificationAEC-Q100
Voltage - Input (Max)42 V
Voltage - Output (Max)18 V
Voltage - Output (Min/Fixed)1 V
Voltage Dropout (Max)1.25 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet
Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)
Precautions When Measuring the Rear of the Package with a Thermocouple
PCB Layout Thermal Design Guide
Thermal Resistance
Simple Test Method for Estimating the Stability of Linear Regulators
Two-Resistor Model: BD9xxN5WFP-C
Connecting LDOs in Parallel
Design Guide and Example of Stencil for Exposed Pad
How to Select Reverse Current Protection Diodes for LDO Regulators
Power Source ON/OFF Characteristics for Linear Regulator
TO252 Package Thermal Resistance Information
Power Supply Sequence Circuit with General Purpose Power Supply IC
Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
Thermal Calculation for Linear Regulator
Usage of SPICE Macromodel (for LDO)
Judgment Criteria of Thermal Evaluation
BD9xxN5-C Series Spice Modeling Report
Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package
How to Use the Thermal Resistance and Thermal Characteristics Parameters
Basics of Linear Regulators
Calculating Junction Temperature from Inrush Current
Factory Information
θ<sub>JA</sub> and Ψ<sub>JT</sub>
Table of resistance for output voltage setting on linear regulator Ics
Problem Situations: Power Supply Does Not Start
Basics of Thermal Resistance and Heat Dissipation
EMC Measures for LDOs
Impedance Characteristics of Bypass Capacitor
Reverse Voltage Protection
Five Steps for Successful Thermal Design of IC
Solder Joint Rate and Thermal Resistance of Exposed Pad
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
TO252-5 Package Information
How to Use the Two-Resistor Model
θ<sub>JC</sub> and Ψ<sub>JT</sub>
Six Steps for Successful Thermal Design of LDO Regulator ICs
Method for Calculating Junction Temperature from Transient Thermal Resistance Data
What Is Thermal Design