BU32TA2WHFV
1ch 200mA CMOS LDO Regulators

BU**TA2WNVX /HFV系列是一款搭載超小型封裝SSON004X1216 (1.2mm×1.6mm×0.6mm) & HVSOF5(1.6mm×1.6mm×0.6mm)的200mA輸出高性能FULL CMOS穩壓器。電路電流僅需40μA，並具備絕佳的干擾特性及負載反應特性，最適合應用於邏輯IC用電源、RF用電源、相機模組用電源等各種用途。

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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。
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Product Detail

 
料號 | BU32TA2WHFV-TR
狀態 | 可購買
封裝 | HVSOF5
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Breakdown Voltage(Max.)[V]

6.5

ch

1

Vin(Min.)[V]

2.5

Vin(Max.)[V]

5.5

Vout (Typ.) [V]

3.2

Vout Precision

±1.0

Iout(Max.)[A]

0.2

Circuit Current[mA]

0.04

Output Short Current[mA]

70

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

Yes

Soft Start

No

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

0.3(Io=0.2A)

Ripple Rejection [dB]

65.0

Load Regulation[mV]

10(Io=0.01 to 100mA)

Input Capacitor[µF]

1.0

Output Capacitor[µF]

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size

1.6x1.6 (t=0.6)

功能:

・±1%的高精密度輸出電壓
・高漣波抑制
・內建輸出放電電路
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Design Resources

 

Documents

Application Note

  • BUxxTA2 Series Dropout Voltage
  • BHxxNB1, BUxxTA2 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
  • 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

2D/3D/CAD

  • HVSOF5 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)