Datasheet Diodes ZTLV431AFTA

ManufacturerDiodes
SeriesZTLV431
Part NumberZTLV431AFTA

1.24V shunt regulator

Datasheets

Datasheet ZTLV431
PDF, 298 Kb, Language: en, File uploaded: Nov 7, 2024, Pages: 8
1.24V Cost Effective Shunt Regulator
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Detailed Description

The ZTLV431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA.

The output voltage may be set to any chosen voltage between 1.24 volts and 10 volts by selection of two external divider resistors. The ZTLV431 can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. The ZTLV431 is available as standard as an A grade which has an initial tolerance of 1% and covers the -40°C to 125°C temperature range as standard.

Parametrics

Reference TypeShunt
Output TypeAdjustable
Voltage - Output (Min/Fixed)1.24 V
Voltage - Output (Max)10 V
Current - Output15 mA
Package / Case
SOT-23-3
Tolerance-1~1 %
Operating Temperature-40~125 °C
Current Cathode100 µA
RoHSYes
Product StatusLast Time Buy
PackagingTape & Reel
Cut Tape

Parametrics

AEC QualifiedNo
Compliance (Only Automotive supports PPAP)Standard
Maximum Input Voltage (V)10 V
Maximum Slope Resistance (Ω)0.4 Ω
Minimum Cathode Current for Regulation Typ (µA)55 µA
Operating Ambient Temperature Range (°C)-40 to 125 °C
ReferenceVoltage (V)1.24 V
Sink Current (mA)15 mA
Tolerance (%)1 %
TypeShunt regulator
Typical Temperature Coefficient (ppm/°C)55 ppm/°C

Model Line

Series: ZTLV431 (1)
  • ZTLV431AFTA

Manufacturer's Classification

  • Voltage References