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LD6836 - Ultra low dropout regulators

Description

The LD6836 series is a small-size Low DropOut regulator (LDO) family with a typical voltage drop of 90 mV at 300 mA current rating.

Operating input voltages can range from 2.3 V to 5.5 V.

The devices are available with fixed output voltages between 1.2 V and 3.6 V.

Features

  • 300 mA output current rating Input voltage range 2.3 V to 5.5 V Fixed output voltage between 1.2 V and 3.6 V Dropout voltage 90 mV at 300 mA output rating Low quiescent current in shutdown mode (typical 0.1 A) 30 V RMS output noise voltage (typical value) at 10 Hz to 100 kHz Turn-on time 150 s 55 dB Power Supply Rejection Ratio (PSRR) at 1 kHz Over-temperature protection Output current limiter LD6836x/xxH: high-ohmic (3-state) output state when disabled LD6836x/xxP: low-ohmic output state whe.

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LD6836 series Ultra low dropout regulators, low noise, 300 mA Rev. 2 — 5 October 2012 Product data sheet 1. Product profile 1.1 General description The LD6836 series is a small-size Low DropOut regulator (LDO) family with a typical voltage drop of 90 mV at 300 mA current rating. Operating input voltages can range from 2.3 V to 5.5 V. The devices are available with fixed output voltages between 1.2 V and 3.6 V. In disabled mode the LD6836x/xxH devices show a high-ohmic state at the output pin while the LD6836x/xxP devices contain a pull-down switching transistor to provide a low-ohmic output state (auto discharge function). The LD6836CX4 and LD6836CX4/C devices are in a 0.
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