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Integrated Circuits (ICs)

LDL1117S33R

LDL1117 Series 1.2 A 3.3 V High PSRR LDO Linear Voltage Regulator-SOT-223

The STMicroelectronics LDL1117 Series is a high-performance low dropout (LDO) linear voltage regulator designed to deliver a stable 3.3 V output with a maximum output current of 2 A. This regulator is ideal for applications requiring high power supply rejection ratio (PSRR) and low dropout voltage, making it suitable for a variety of electronic devices. Packaged in a compact SOT-223 form factor, it ensures efficient thermal management and space-saving integration in your designs.

BrandSTMicroelectronics
PackageSOT-223
Device TypeLDO Voltage Regulators

Full Specifications

Number of Outputs1
Accuracy2%
Dropout Voltage350mV
Lifecycle StatusProduction
Max Junction Temperature (Tj)125°C
Max Operating Temperature125°C
Max Supply Voltage18V
Min Operating Temperature-40°C
Min Supply Voltage2.6V
Nominal Supply Current250µA
Number of Channels1
Output Current2A
Output TypeFixed
Output Voltage3.3V

About This Product

The STMicroelectronics LDL1117 Series is a high-performance low dropout (LDO) linear voltage regulator designed to deliver a stable 3.3 V output with a maximum output current of 2 A. This regulator is ideal for applications requiring high power supply rejection ratio (PSRR) and low dropout voltage, making it suitable for a variety of electronic devices. Packaged in a compact SOT-223 form factor, it ensures efficient thermal management and space-saving integration in your designs.

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 SOT-223 LDO Voltage Regulators

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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
LDL1117 Series 1.2 A 3.3 V High PSRR LDO Linear Voltage Regulator-SOT-223

LDL1117S33R

STMicroelectronics

The STMicroelectronics LDL1117 Series is a high-performance low dropout (LDO) linear voltage regulator designed to deliver a stable 3.3 V output with a maximum output current of 2 A. This regulator is ideal for applications requiring high power supply rejection ratio (PSRR) and low dropout voltage, making it suitable for a variety of electronic devices. Packaged in a compact SOT-223 form factor, it ensures efficient thermal management and space-saving integration in your designs.

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