BD00C0AWFP
1A Variable Output LDO Regulators

ROHM的標準LDO穩壓器系列可對應不斷發展的小型・省電化的各種裝置及多樣化的電源結構。標準LDO穩壓器系列為可提供2A/1A/0.3A輸出的低飽和型穩壓器。備有輸出電壓、封裝、有無斷路開關等豐富的産品陣容。此IC內建有防止輸出短路引起IC破壞的過電流保護電路、防止過負載狀態等引起熱破壞的過熱保護電路。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD00C0AWFP-E2
狀態 | 推薦品
封裝 | TO252-5
單位數量 | 2000
最小包裝數量 | 2000
包裝形式 | Taping
RoHS | Yes

規格:

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)

功能:

・最大輸出電流1A
・輸出電壓精度±1%
・PDMOS輸出低飽和型

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」是一款能在ROHM官網上運行的電子電路模擬工具。從零件選擇和元件單體驗證等研發初期階段到系統級的驗證階段,各項模擬工作都可以在Web上執行。ROHM提供的SiC元件等功率元件產品、驅動IC和電源IC等IC產品,都可以在接近實際環境的解決方案電路中輕易地進行驗證,大幅縮短研發週期。
  • 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)