Home/ Products /Integrated Circuits (ICs) /LT1121ACS8-3.3#PBF

LDO Regulator Pos 3.3V 0.15A 8-Pin SOIC N

Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.

Analog Devices Integrated Circuits (ICs)

LT1121ACS8-3.3#PBF

Name: LDO Regulator Pos 3.3V 0.15A 8-Pin SOIC N
Brand: Analog Devices

LDO Regulator Pos 3.3V 0.15A 8-Pin SOIC N

The Analog Devices LT1121 is a high-performance linear voltage regulator designed to deliver a stable output of 3.3V with a maximum output current of 150mA. Housed in a compact 8-pin SOIC package, this regulator is ideal for a variety of applications requiring efficient voltage regulation with minimal dropout voltage. With a wide input voltage range of 4.17V to 36V and a maximum operating temperature of 125°C, the LT1121 ensures reliable performance in demanding environments. Its low quiescent c

BrandAnalog Devices

PackageSOIC

Device TypeLDO Voltage Regulators

Product attributes

Full Specifications

Number of Pins8

Number of Outputs1

Max Output Current150mA

Min Input Voltage4.17V

Max Input Voltage36V

Dropout Voltage420mV

Lifecycle StatusProduction

Manufacturer Lifecycle StatusProduction

Max Operating Temperature125°C

Min Operating Temperature0°C

Nominal Output Voltage3.3V

Number of Regulators1

Operating Supply Current30µA

Output Current150mA

Overview

About This Product

The Analog Devices LT1121 is a high-performance linear voltage regulator designed to deliver a stable output of 3.3V with a maximum output current of 150mA. Housed in a compact 8-pin SOIC package, this regulator is ideal for a variety of applications requiring efficient voltage regulation with minimal dropout voltage. With a wide input voltage range of 4.17V to 36V and a maximum operating temperature of 125°C, the LT1121 ensures reliable performance in demanding environments. Its low quiescent current of 30µA makes it an excellent choice for battery-powered devices.

Applications

What is this product used for?

Suitable for design, repair, and production programs using LDO Voltage Regulators devices.

Typical Use Cases

Power Management ICs LDO Voltage Regulators SOIC LDO Voltage Regulators

Sourcing support

Sourcing Support for This MPN

MPN and package verification against your BOM or approved vendor list
Approved-alternate and cross-reference review when the requested line is constrained
Availability, lifecycle, and supply-risk discussion for procurement planning
Packing, label, date-code, and requested document coordination

Before you submit

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates

Target Quantity Sample, pilot run, or mass production volume

Project stage Prototype, NPI, or ongoing production

Target price Budget or target price range if available

Continue browsing the catalog

View all products

LDO Regulator Pos 2.5V 1A 3-Pin(3+Tab) SC-64 Envelopee

UPC2925BHB-AZ Renesas

LDO Regulator Pos 1.2V 1.3A 4-Pin(3+Tab) SOT-223 T/R

LD1117S12TR STMicroelectronics

LDO Regulator Pos 1.2V to 37V 0.3A 3-Pin(3+Tab) TO-220AB Rail

LM317T STMicroelectronics

Step Down DC-DC Converter with LDO Regulator 5-OUT 48-Pin VFQFN EP T/R - Tape & Reel

TLF35584QVVS1 Infineon

LDO, REG, 30VIN, 0.15A, ADJ, 8SOIC; Primary Input Voltage: 30V; Dropout Voltage V

MIC5236YM Microchip

LDO Regulator Pos 3.3V 1.5A Automotive 8-Pin SOIC N T/R

MCP1727T-3302E/SN Microchip

TC1223 Series 50 mA 3 V Fixed Output CMOS LDO Regulator w/ Shutdown - SOT-23-5

TC1223-3.0VCTTR Microchip

MIC59300 Series 3.8 V 3 A SMT Ultra High Speed LDO Regulator - SOIC-8EP

MIC59300YME Microchip

MIC5305 Series 5.5 V 150 mA SMT µCap Ultra-Low Dropout LDO Regulator - TSOT23-5

MIC5305-3.0YD5-TR Microchip

LDO, 0.1VDO, 0.01A, 1.2V, 3%, 5TSOT23; Primary Input Voltage: 7V; Output Voltage

MIC5232-1.2YD5-TR Microchip

LDO Regulator Pos 12V 0.15A 4-Pin(3+Tab) SOT-89 T/R

MCP1804T-C002I/MB Microchip

LDO Regulator Pos 5V 0.3A 4-Pin(3+Tab) SOT-223

LT1521IST-5 Analog Devices