Application Note
- BDxxC0A, BDxxD0A Series PCB Layout
Reference Design
- BD00C0AWFP Reference Circuits and Bomlist
BD00C0AWFP
BD00C0AWFP
1A Variable Output, High-Accuracy LDO Regulator
ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent and thermal shutdown circuits are integrated to prevent IC destruction due to output short-circuit and IC overload respectively.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Part Number | BD00C0AWFP-E2
Status |
Recommended
Package |
TO252-5
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS |
Yes
Specifications:
Grade
Standard
Breakdown Voltage(Max.)[V]
35.0
ch
1
Vin(Min.)[V]
4.0
Vin(Max.)[V]
26.5
Vout (Typ.) [V]
3 to 15
Vout Precision
±1.0
Iout(Max.)[A]
1.0
Circuit Current[mA]
0.5
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
I/O Voltage Difference (Typ.)[V]
0.3(Io=0.5A)
Ripple Rejection [dB]
55.0
Load Regulation[mV]
Vo x 0.01V(Io=5mA to 1A)
Input Capacitor[µF]
1.0
Output Capacitor[µF]
1.0
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
6.5x9.5 (t=2.5)
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
Reference Design
- BD00C0AWFP Reference Circuits and Bomlist
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
- What Is Thermal Design
- Basics of Thermal Resistance and Heat Dissipation
- Method for Calculating Junction Temperature from Transient Thermal Resistance Data
- Thermal Calculation for Linear Regulator
- Thermal Resistance
Tools
Simulations (Login Required)
ROHM Solution Simulator is a new web-based electronic circuit simulation tool that can carry out a variety of simulations, from initial development that involves component selection and individual device verification to the system-level verification stage. This makes it possible to quickly and easily implement complete circuit verification of ROHM power devices and ICs, in simulation circuits under close to actual conditions, significantly reducing application development efforts.
- BD00C0AWFP / Load Response
- BD00C0AWFP / Line Response
- BD00C0AWFP Simulation Guide (ROHM Solution Simulator)
Models
- BD00C0AWFP-C SPICE Modeling Report
- BD00C0AWFP PSPICE Model
- Unencrypted SPICE Model (Inquiry Form)
2D/3D/CAD
- TO252-5 Footprint / Symbol
Packaging & Quality
Package Information
- 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)
