BD18HC5MEFJ-LB(H2)
1.5A 可變輸出/固定輸出 工業機器用LDO穩壓器

本產品專為工業機器市場設計、保証長期供貨Rank的製品。
BD18HC5MEFJ-LB為、可供應輸出電流1.5A的穩壓器。輸出精度為±1%。封裝採用散熱性優異的HTSOP-J8。本機種內建可防止輸出短絡破壊IC的過電流保護電路、關機時電路電流0µA的ON/OFF開關、防止IC過載造成損壞的温度保護電路。 此外、可外接陶瓷電容、協助整機小型化、提高產品壽命。

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Product Detail

 
料號 | BD18HC5MEFJ-LBH2
狀態 | 可購買
封裝 | HTSOP-J8
單位數量 | 250
最小包裝數量 | 250
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Industrial

Breakdown Voltage(Max.)[V]

10.0

ch

1

Vin(Min.)[V]

4.5

Vin(Max.)[V]

8.0

Vout (Typ.) [V]

1.8

Vout Precision

±1.0

Iout(Max.)[A]

1.5

Circuit Current[mA]

0.6

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

No

Soft Start

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

功能:

・Long Life Cycle Product for Industrial Applications.
・High accuracy reference voltage circuit
・Built-in Over Current Protection circuit (OCP)
・Built-in Thermal Shut Down circuit (TSD)
・With shut down switch
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Design Resources

 

Documents

Application Note

  • BDxxHC5 Series Application Information
  • BDxxHC5 Series Dropout Voltage
  • BDxxGC0, BDxxGA5, BDxxGA3, BDxxHC5, BDxxHC0,BDxxHA5, BDxxHA3, BDxxIC0, BDxxIA5 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

  • 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

  • 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 Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

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