BD50C0AFP2-C
35V Voltage Resistance 1A LDO Regulator

The BD50C0AFP2-C is low-saturation regulator. This regulator has a built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits and a thermal Shutdown circuit that protects the IC from thermal damage due to overloading.

Product Detail

 
Part Number | BD50C0AFP2-CE2
Status | Recommended
Package | TO263-3F
Unit Quantity | 500
Minimum Package Quantity | 500
Packing Type | Taping
RoHS | Yes
Functional Safety | FS supportive

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Breakdown Voltage(Max.)[V]

35.0

ch

1

Vin(Min.)[V]

4.0

Vin(Max.)[V]

26.5

Vout (Typ.) [V]

5

Vout Precision

±1.0

Iout(Max.)[A]

1.0

Circuit Current[mA]

0.5

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

I/O Voltage Difference (Typ.)[V]

0.3(Io=500mA)

Ripple Rejection [dB]

55.0

Load Regulation[mV]

0.05(Io=5mA to 1A)

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Features:

・Maximum output current: 1A
・Output voltage accuracy: ±1%
・Ultra-low saturation with PDMOS output

Design Resources

 

Documents

Application Note

  • BDxxC0A, BDxxD0A Series PCB Layout

Technical Articles

Schematic Design & Verification

  • Basics of Linear Regulators
  • Linear Regulator Specifications
  • Reverse Voltage Protection
  • Power Source ON/OFF Characteristics for Linear Regulator
  • Simple Test Method for Estimating the Stability of Linear Regulators
  • Connecting LDOs in Parallel
  • Problem Situations: Power Supply Does Not Start
  • Power Supply Sequence Circuit with General Purpose Power Supply IC
  • Table of resistance for output voltage setting on linear regulator Ics
  • Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
  • Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
  • Usage of SPICE Macromodel (for LDO)
  • BAxxCC0 Series Circuit Using a Ceramic Output Capacitor
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Calculation for Linear Regulator
  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

Models

  • BD00C0AWFP-C SPICE Modeling Report
  • BD50C0AFP2-C PSPICE Model

2D/3D/CAD

  • TO263-3F Footprint / Symbol

Packaging & Quality

Package Information

  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Contained Report
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)