Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LT1121IST-5

LT1121IST-5

Analog Devices

Part Number:	LT1121IST-5
Manufacturer:	Analog Devices
Part Type:	Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > LT1121IST-5
Qty Available:
Description:	LDO Regulator Pos 5V 0.15A 4-Pin(3+Tab) SOT-223

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04/30/2026 – There are 515 pieces pieces of Part Number LT1121IST-5 Available.

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LDO Regulator Pos 5V 0.15A 4-Pin(3+Tab) SOT-223

Specifications

TYPE	DESCRIPTION
Case/Package	SOT-223
Number of Pins	3
Dropout Voltage	420 mV
Max Input Voltage	36 V
Max Operating Temperature	125 °C
Max Output Current	150 mA
Min Input Voltage	4.17 V
Min Operating Temperature	-40 °C
Number of Outputs	1
Number of Regulators	1
Operating Supply Current	30 µA
Output Current	150 mA
Output Type	Fixed
Output Voltage	5 V
Packaging	Bulk
Polarity	Positive
Quiescent Current	30 µA
Schedule B	8542390000
Height	1.7 mm
Length	6.71 mm
Width	3.71 mm

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Documentation for Analog Devices LT1121IST-5

Datasheet	View & Download LT1121IST-5 Datasheet
Datasheet	View & Download LT1121IST-5 Datasheet
Technical Drawing	View & Download LT1121IST-5 Technical Drawing
Datasheet	View & Download LT1121IST-5 Datasheet
Datasheet	View & Download LT1121IST-5 Datasheet
Datasheet	View & Download LT1121IST-5 Datasheet

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