BDJ2FA1FP3
100mA 固定輸出 LDO穩壓器

BDJ2FA1FP3為可供應輸出電流0.1A的穩壓器。輸出電壓為3.3V、輸出精度為±1%。封裝採用散熱性優異的SOT89-3K。內建防止IC破壊保護功能、如保護IC不受輸出短路等破壊的過電流保護電路、保護IC不受過負載等狀態造成的熱破壊。本產品亦可應用在數位家電等用途。本產品亦對應陶瓷電容、協助整機的小型化、高壽命化。

Data Sheet 購買 *
* 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 | BDJ2FA1FP3-ZTL
狀態 | 推薦品
封裝 | SOT89-3K
單位數量 | 1000
最小包裝數量 | 1000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Breakdown Voltage(Max.)[V]

30.0

ch

1

Vin(Min.)[V]

6.0

Vin(Max.)[V]

25.0

Vout (Typ.) [V]

12

Vout Precision

±1.0

Iout(Max.)[A]

0.1

Circuit Current[mA]

0.4

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

No

Soft Start

Yes

Load Regulation[mV]

±1.5% (Io=0 to 100mA)

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Package Size

4.5x4.095 (t=1.6)

功能:

  • High accuracy output voltage
  • Built-in Over current protection circuit (OCP)
  • Built-in Temperature protection circuit (TSD)
  • Soft start function

Design Resources

 

Documents

Application Note

  • BDxxFA1 Series Application Information
  • BDxxFA1FP3, BDxxFA1WEFJ Series Dropout Voltage
  • BDxxFA1 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

  • SOT89-3K 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)