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LD6806 - Ultra low-dropout regulator

General Description

The LD6806 series is a small-size Low-DropOut regulator (LDO) family with a typical voltage drop of 60 mV at 200 mA current rating.

The device is available in three different surface-mounted packages, one 0.4 mm pitch CSP, one leadless plastic package SOT886 and one gull wing package SOT753.

Key Features

  • www. DataSheet. net/ Input voltage range 2.3 V to 5.5 V Output voltage range 1.2 V to 3.6 V Dropout voltage 60 mV at 200 mA output rating Low quiescent current in shutdown mode (typical 1.0 A) 30 V RMS output noise voltage (typical value) at 10 Hz to 100 kHz Turn-on time just 200 s 55 dB Power Supply Rejection Ratio (PSRR) at 1 kHz Temperature watchdog Current limiter LD6806xxxH: high-ohmic (3-stat.

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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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LD6806 series Ultra low-dropout regulator, low noise, 200 mA Rev. 3 — 9 December 2011 Product data sheet 1. Product profile 1.1 General description The LD6806 series is a small-size Low-DropOut regulator (LDO) family with a typical voltage drop of 60 mV at 200 mA current rating. The device is available in three different surface-mounted packages, one 0.4 mm pitch CSP, one leadless plastic package SOT886 and one gull wing package SOT753. The operating voltage ranges from 2.3 V to 5.5 V and the output voltage ranges from 1.2 V to 3.6 V. LD6806x/xxH devices show a high-ohmic state at the output pin, while the LD6806x/xxP contains a pull-down switching transistor, to provide a low-ohmic output stage when the device is disabled.