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TL431FDT Datasheet Adjustable Precision Shunt Regulators

Manufacturer: Nexperia

Overview: TL431 family Adjustable precision shunt regulators Rev. 7 — 30 April 2024 Product data sheet 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

Three-terminal shunt regulator family with an output voltage range between Vref = 2.495 V and 36 V, to be set by two external resistors.

Table 1.

Product overview Reference voltage Temperature range (Tamb) tolerance (Vref) 0 °C to 70 °C -40 °C to 85 °C 2.0 % TL431CDBZR TL431IDBZR 1.0 % TL431ACDBZR TL431AIDBZR 0.5 % TL431BCDBZR TL431BIDBZR -40 °C to 125 °C TL431QDBZR TL431FDT TL431MFDT TL431AQDBZR TL431AFDT TL431AMFDT TL431BQDBZR TL431BFDT TL431BMFDT Pinning configuration (see Table 5.) normal pinning normal pinning mirrored pinning normal pinning normal pinning mirrored pinning normal pinning normal pinning mirrored pinning 2.

Key Features

  • Programmable output voltage up to 36 V.
  • Three different reference voltage tolerances:.
  • Standard grade: 2 %.
  • A-Grade: 1 %.
  • B-Grade: 0.5 %.
  • Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C).
  • Low output noise.
  • Typical output impedance: 0.2 Ω.
  • Sink current capability: 1 mA to 100 mA.
  • AEC-Q100 qualified (grade 1) Nexperia TL431 family Adjustable precision shunt regulators 3. Applicat.

TL431FDT Distributor

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More Datasheets from Nexperia

Part Number Description
TL431 Adjustable precision shunt regulators
TL431-Q Adjustable precision shunt regulators
TL431A Adjustable precision shunt regulators
TL431ACDBZR Adjustable precision shunt regulators
TL431AFDT Adjustable precision shunt regulators
TL431AIDBZR Adjustable precision shunt regulators
TL431AMFDT Adjustable precision shunt regulators
TL431AQDBZR Adjustable precision shunt regulators
TL431B Adjustable precision shunt regulators
TL431BCDBZR Adjustable precision shunt regulators