MICROCHIP

LR12K4-G

Datasheet

Adjustable LDO Regulator, 1.2V-88V, 100mA, TO-252-3, SM

Microchip

LR12K4-G

Name: LR12K4-G Microchip
Brand: Microchip
SKU: LR12K4-G

Adjustable LDO Regulator, 1.2V-88V, 100mA, TO-252-3, SM

Adjustable positive linear voltage regulator (LDO) with a 1.2V to 88V output range and 100mA output current. Features a wide input voltage range from 13.2V to 100V, 5% accuracy, and 60dB PSRR. Housed in a TO-252-3 surface mount package with dimensions of 6.73mm (L) x 6.1mm (W) x 2.39mm (H). Operates from -40°C to 85°C, with a 2W maximum power dissipation and 50mA minimum current limit. Lead-free and RoHS compliant.

PackageTO-252-3

MountingSurface Mount

PolarityPositive

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Technical Specifications

Microchip LR12K4-G technical specifications.

General

Accuracy	5%
Package/Case	TO-252-3
Height	2.39mm
Lead Free	Lead Free
Length	6.73mm
Min Current Limit	50mA
Max Input Voltage	100V
Min Input Voltage	13.2V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Voltage	88V
Min Output Voltage	1.2V
Max Power Dissipation	2W
Max Supply Voltage	100V
Min Supply Voltage	13.2V
Mount	Surface Mount
Nominal Supply Current	10uA
Number of Channels	1
Number of Outputs	1
Number of Regulators	1
Output Configuration	Positive
Output Current	100mA
Output Type	Adjustable
Output Voltage	88V
Package Quantity	2000
Packaging	Tape and Reel
Polarity	Positive
Power Supply Rejection Ratio (PSRR)	60dB
Reach SVHC Compliant	No
RoHS Compliant	Yes
Width	6.1mm