MIC5159 Datasheet Programmable Current Limit Ucap Ldo Regulator Controller

Manufacturer: Micrel Semiconductor

Overview: MIC5159 Programmable Current Limit µCap LDO Regulator Controller.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MIC5159
Manufacturer	Micrel Semiconductor
File Size	467.63 KB
Description	PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
Datasheet	MIC5159 MIC Datasheet (PDF)

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.

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.

Part Number	Description
MIC5156	Super LDO Regulator Controller
MIC5157	Super LDO Regulator Controller
MIC5158	Super LDO Regulator Controller
MIC5162	Dual Regulator Controller
MIC5163	Dual Regulator Controller
MIC5164	Dual Regulator Controller
MIC5165	Dual Regulator Controller
MIC5166	3A High-Speed Low V DDR Terminator
MIC5167	Synchronous Buck DDR Memory Terminator
MIC5190	Ultra High-Speed High-Current Active Filter/LDO Controller