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MIC5159 - PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER

Download the MIC5159 datasheet PDF. This datasheet also covers the MIC variant, as both devices belong to the same programmable current limit ucap ldo regulator controller family and are provided as variant models within a single manufacturer datasheet.

General Description

Micrel’s MIC5159 is a precision-voltage regulator controller.

Used with an external P-Channel MOSFET, the MIC5159 forms a two-chip low-dropout regulator capable of driving a wide range of output currents.

The MIC5159 operates from an input of 1.65V to 5.5V.

Key Features

  • of the MIC5159 include enable input and currentlimit protection. As a µCap design, the MIC5159 is stable with ceramic output capacitors. The MIC5159 is packaged in the IttyBitty® SOT-23-6, and is offered in fixed and adjustable output voltages. Junction temperature range of the MIC5159 is from.
  • 40°C to +125°C. Features.
  • Fast transient response.
  • Input voltage range: VIN 1.65V to 5.5V.
  • ±1.0% initial output tolerance.
  • Fixed 1.8V or adjustable output volt.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC-5159.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC5159
Manufacturer Micrel Semiconductor
File Size 467.63 KB
Description PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
Datasheet download datasheet MIC5159 Datasheet

Other Datasheets by Micrel Semiconductor

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MIC5165 Dual Regulator Controller
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MIC5190 Ultra High-Speed High-Current Active Filter/LDO Controller

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.

View original datasheet text
MIC5159 Programmable Current Limit µCap LDO Regulator Controller General Description Micrel’s MIC5159 is a precision-voltage regulator controller. Used with an external P-Channel MOSFET, the MIC5159 forms a two-chip low-dropout regulator capable of driving a wide range of output currents. The MIC5159 operates from an input of 1.65V to 5.5V. The low input voltage allows the MIC5159 to operate off of high power 1.8V rails to generate lower voltages such as 1.5V. Features of the MIC5159 include enable input and currentlimit protection. As a µCap design, the MIC5159 is stable with ceramic output capacitors. The MIC5159 is packaged in the IttyBitty® SOT-23-6, and is offered in fixed and adjustable output voltages. Junction temperature range of the MIC5159 is from –40°C to +125°C.