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Integrated Circuits (ICs)

LD1117DT33CTR

LDO Regulator Pos 3.3V 1.3A 3-Pin (2+Tab) DPAK T/R

The STMicroelectronics LDO Regulator is a reliable and efficient solution for providing a stable 3.3V output with a maximum output current of 1.3A. Designed for surface mount applications, this regulator is housed in a compact DPAK package, making it suitable for space-constrained designs. With a wide input voltage range and low dropout voltage, it ensures optimal performance in various electronic applications, from consumer electronics to industrial systems.

BrandSTMicroelectronics
PackageDPAK
Device TypeLDO Voltage Regulators
MountingSurface Mount

Full Specifications

Number of Pins3
Number of Outputs1
Max Output Current1.3A
Min Input Voltage4.75V
Max Input Voltage15V
Accuracy1%
Dropout Voltage1.1V
Lifecycle StatusProduction
Contact PlatingTin
MountSurface Mount
Weight4.535924g
Input Bias Current5mA
Max Operating Temperature125°C
Max Power Dissipation12W

About This Product

The STMicroelectronics LDO Regulator is a reliable and efficient solution for providing a stable 3.3V output with a maximum output current of 1.3A. Designed for surface mount applications, this regulator is housed in a compact DPAK package, making it suitable for space-constrained designs. With a wide input voltage range and low dropout voltage, it ensures optimal performance in various electronic applications, from consumer electronics to industrial systems.

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 DPAK LDO Voltage Regulators

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
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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
LDO Regulator Pos 3.3V 1.3A 3-Pin (2+Tab) DPAK T/R

LD1117DT33CTR

STMicroelectronics

The STMicroelectronics LDO Regulator is a reliable and efficient solution for providing a stable 3.3V output with a maximum output current of 1.3A. Designed for surface mount applications, this regulator is housed in a compact DPAK package, making it suitable for space-constrained designs. With a wide input voltage range and low dropout voltage, it ensures optimal performance in various electronic applications, from consumer electronics to industrial systems.

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  • Sample to production quantities
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