BD750L2EFJ-C
超低待機電流LDO穩壓器

BD7xxL2EFJ/FP-C系列是50V耐壓、輸出電壓精度±2％、輸出電流200mA、消耗電流6µA (Typ.) 的低待機電流穩壓器，最適合用來降低蓄電池直連繫統的消耗電流。輸出相位補償電容可使用陶瓷電容。本IC內建防止因輸出短路等發生IC破壞的過電流保護、以及防止因過負載狀態等使IC發生熱破壞的溫度保護電路。

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Product Detail

 
料號 | BD750L2EFJ-CE2
狀態 | 推薦品
封裝 | HTSOP-J8
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
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規格:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Breakdown Voltage(Max.)[V]

50.0

ch

1

Vin(Min.)[V]

5.8

Vin(Max.)[V]

45.0

Vout (Typ.) [V]

5

Vout Precision

±2.0%

Iout(Max.)[A]

0.2

Circuit Current[mA]

0.006

Shutdown Function

No

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

0.4(Io=0.2A)

Ripple Rejection [dB]

60.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

功能:

・ Ultra low quiescent current: 6μA (Typ.)
・ Output current capability: 200mA
・ High output voltage accuracy: ±2%
・ Low saturation voltage by using PMOS output transistor.
・ Integrated overcurrent protection to protect the IC from damage caused by output short-circuiting.
・ Integrated thermal shutdown to protect the IC from overheating at overload conditions.
・ Low ESR ceramic capacitor can be used as output capacitor.
・ HTSOP-J8, TO252-3, 2type package

Evaluation
Board

 
    • Evaluation Board
    • BD750L2EFJ-EVK-301

    • BD750L2EFJ-C Evaluation Board

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Design Resources

 

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
  • 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。
  • BD750L2EFJ / Load Response
  • BD750L2EFJ / Line Response

Models

  • Unencrypted SPICE Model (Inquiry Form)
  • BD750L2EFJ-C PSPICE Model

2D/3D/CAD

  • HTSOP-J8 Footprint / Symbol
  • HTSOP-J8 3D STEP Data

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)