BD00HC5WEFJ
1.5A Variable Output LDO Regulators

BD00HC5WEFJ系列為可提供1.5A輸出電流的穩壓器。輸出精度爲±1%。透過使用外接電阻可任意設定1.5 to 7.0V的輸出電壓。可應用於數位家電等寬廣的領域中。BD00HC5WEFJ系列內建了防止輸出短路引起IC破壞的過電流保護電路、關斷時電路電流為0μA的ON/OFF開關、防止過負載引起IC熱破壞的溫度保護電路。另外對應陶瓷電容,對於實現裝置小型化、持久化有所貢獻。

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* 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 | BD00HC5WEFJ-E2
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

規格:

Grade

Standard

Breakdown Voltage(Max.)[V]

10.0

ch

1

Vin(Min.)[V]

4.5

Vin(Max.)[V]

8.0

Vout (Typ.) [V]

1.5 to 7

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

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

0.6(Io=1.5A)

Ripple Rejection [dB]

60.0

Load Regulation[mV]

25(Io=0 to 1.5A)

Input Capacitor[µF]

1.0

Output Capacitor[µF]

1.0

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

功能:

・最大輸出電流 1.5A
・內建高精度基準電壓電路
・内建過電流保護電路
・内建溫度保護電路
・附斷路開關
・輸出電壓可調型 (1.5V to 7.0V)
・封裝: HTSOP-J8

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

Reference Design

  • BD00HC5WEFJ 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

  • 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)