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LDH40 - 200mA low dropout LDO

General Description

LDH40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications, or a generic battery connected in industrial applications.

Key Features

  • AEC-Q100 grade 1 qualified.
  • Operating temperature range: -40 °C < TJ < +150 °C.
  • Input voltage from 3.3 V to 40 V.
  • Dropout voltage (700 mV typ. at 200 mA load).
  • Low ground current (2 μA typ. at no load).
  • ADJ from 1.2 V to 22 V.
  • Output voltage tolerance: 0.5% at 25 °C.
  • 200 mA guaranteed output current.
  • Power Good.
  • Logic-controlled electronic shutdown.
  • Internal current limit.
  • Thermal shutdow.

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Full PDF Text Transcription (Reference)

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DFN 2x2 6L Wettable Flanks SOT23 5L Maturity status link LDH40 LDH40 Datasheet 200 mA low dropout LDO Features • AEC-Q100 grade 1 qualified • Operating temperature range: -40 °C < TJ < +150 °C • Input voltage from 3.3 V to 40 V • Dropout voltage (700 mV typ. at 200 mA load) • Low ground current (2 μA typ. at no load) • ADJ from 1.2 V to 22 V • Output voltage tolerance: 0.