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ATL432LI - High Bandwidth Low-Iq Programmable Shunt Regulator

Download the ATL432LI datasheet PDF (ATL431LI included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for high bandwidth low-iq programmable shunt regulator.

Description

The ATL43xLI device is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, commercial, and military temperature ranges.

The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors.

Features

  • 1 Reference voltage tolerance at 25°C.
  • 0.5% (B Grade).
  • 1% (A Grade).
  • Minimum typical output voltage: 2.5 V.
  • Adjustable output voltage: Vref to 36 V.
  • Operation from.
  • 40°C to +125°C (Q temp).
  • Maximum temperature drift.
  • 17 mV (I Temp).
  • 27 mV (Q Temp).
  • 0.3-Ω Typical output impedance.
  • Sink-current capability.
  • Imin = 0.08 mA (max).
  • IKA = 15 mA (max).
  • Reference input cur.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATL431LI-etcTI.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community ATL431LI ATL432LI SLVSDU6D – JULY 2017 – REVISED NOVEMBER 2019 ATL431LI / ATL432LI High Bandwidth Low-Iq Programmable Shunt Regulator 1 Features •1 Reference voltage tolerance at 25°C – 0.5% (B Grade) – 1% (A Grade) • Minimum typical output voltage: 2.5 V • Adjustable output voltage: Vref to 36 V • Operation from −40°C to +125°C (Q temp) • Maximum temperature drift – 17 mV (I Temp) – 27 mV (Q Temp) • 0.3-Ω Typical output impedance • Sink-current capability – Imin = 0.08 mA (max) – IKA = 15 mA (max) • Reference input current IREF: 0.4 μA (max) • Deviation of reference input current over temperature, II(dev): 0.
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