BD42500G-C
50mA 輸出電壓跟蹤

BD42500G-C是45V耐壓、偏置電壓 ±15mV、輸出電流50mA、消耗電流40µA的低待機電流電壓跟蹤器。本IC最適合用來降低蓄電池直連系統的消耗電流。輸出相位補償電容器可使用陶瓷電容器。本IC內建防止因輸出短路等發生IC破壞的過電流保護、以及防止因過負擔狀態等使IC發生熱破壞的過熱保護電路。

Product Detail

 
料號 | BD42500G-CTR
狀態 | 推薦品
封裝 | SSOP5
單位數量 | 3000
最小包裝數量 | 3000
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.

規格:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

ch

1

Vin(Min.)[V]

3.0

Vin(Max.)[V]

42.0

Iout(Max.)[A]

0.05

Circuit Current[mA]

0.04

Thermal Shut-down

Yes

Over Current Protection

Yes

功能:

  • AEC-Q100 Qualified
  • Qualified for Automotive Applications
  • Wide Temperature Range (Tj) : -40 °C to +150 °C
  • Wide Operating Input Range: 3V to 42V
  • Low Quiescent Current: 40µA (Typ)
  • Output Voltage Tracking Accuracy: ±15mV
  • Over Current Protection (OCP)
  • Thermal Shutdown Protection (TSD)

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
  • Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
  • Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
  • 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

2D/3D/CAD

  • SSOP5 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 Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

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