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LD6835 - Low-dropout regulator

General Description

The LD6835 series is a small-size Low-DropOut (LDO) regulator family with a high-Power Supply Rejection Ratio (PSRR) of 75 dB and a voltage drop of 240 mV at 300 mA current rating.

Operating voltages range from 1.75 V to 5.5 V.

Key Features

  • High PSRR.
  • Low quiescent current.
  • Soft start with optimized start-up time.
  • Temperature watchdog.
  • Current limiter with foldback circuit.
  • Low standby current in shutdown mode (typical 0.1 A).
  • Auto discharge or high-ohmic mode for the output state when disabled.
  • DFN1010C-4 (SOT1194-1) plastic package with a size of 1 mm  1 mm  0.55 mm.
  • Pb-free, Restriction of Hazardous Substances (RoHS) compliant, free of halogen and antimony (Dark Green compliant).

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SOT1194-1 LD6835 series Low-dropout regulator, high PSRR, 300 mA Rev. 2 — 20 September 2013 Product data sheet 1. Product profile 1.1 General description The LD6835 series is a small-size Low-DropOut (LDO) regulator family with a high-Power Supply Rejection Ratio (PSRR) of 75 dB and a voltage drop of 240 mV at 300 mA current rating. Operating voltages range from 1.75 V to 5.5 V. The products are available with fixed nominal output voltages VO(nom) between 1.2 V and 3.6 V. The LD6835 series products are available in a DFN1010C-4 (SOT1194-1) plastic package with a size of 1 mm  1 mm  0.55 mm. The devices are ideal for use in portable applications requiring component miniaturization. 1.