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FS8853A - 300mA LDO Linear Regulator

General Description

The FS8853A is a low-dropout linear regulator with ON/OFF control.

The device operates in the input voltage range from +2.5V to +9.0V and delivers 300mA output current.

The high-accuracy (±35mV) output voltage is preset at an internally trimmed voltage 2.5V, 2.85V or 3.3V.

Key Features

  • include short-circuit protection and thermal shutdown protection. The FS8853 devices are available in SOT-89-5 and SOT-23-5 packages. Features Low dropout voltage 400mV at 300mA (Typ. ) Low 40µA current consumption (Typ. ) at Vin=5V High accuracy output voltage: ±35mV Preset at 2.5V, 2.85V, 3.3V Mask options from 1.5V to 5.0V Small output capacitor Output current limit Short circuit current limit protection Thermal overload shutdown protection ON/OFF Control Function SOT-89-5 and SOT-23-5 Package.

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Datasheet Details

Part number FS8853A
Manufacturer Fortune Semiconductor
File Size 410.60 KB
Description 300mA LDO Linear Regulator
Datasheet download datasheet FS8853A Datasheet

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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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FS8853A 300mA LDO Linear Regulator with ON/OFF Control General Description The FS8853A is a low-dropout linear regulator with ON/OFF control. The device operates in the input voltage range from +2.5V to +9.0V and delivers 300mA output current. The high-accuracy (±35mV) output voltage is preset at an internally trimmed voltage 2.5V, 2.85V or 3.3V. Other output voltages can be mask-optioned from 1.3V to 5.0V with 100mV increment, except FS8853A-29Cx which has 2.85V output voltage. The FS8853A consists of a 1.25V reference compare amplifier, a P-channel pass transistor, and an enable/disable logic circuit. Other features include short-circuit protection and thermal shutdown protection. The FS8853 devices are available in SOT-89-5 and SOT-23-5 packages.