IRU1117-33CY

$0.26

Description：IC REG LINEAR 3.3V 800MA SOT-223
Series：-
Mfr：Infineon Technologies
Package：Tube

SKU:b6c64bd92c8f Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Infineon Technologies

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Product introduction

IRU1117-33CY is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG LINEAR 3.3V 800MA SOT-223. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for IRU1117-33CY

Description：IC REG LINEAR 3.3V 800MA SOT-223
Series：-
Mfr：Infineon Technologies
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：7V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.3V @ 1A
Current - Output：800mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：70dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：0°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-261-4, TO-261AA
Supplier Device Package：SOT-223
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for IRU1117-33CY

IRU1117-33CY

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The IRU1117-33CY is a low dropout three-terminal fixed output regulator manufactured by Infineon Technologies AG. It provides a regulated positive 3.3V output with a minimum output current capability of 800mA. The device utilizes an Ultra Thin-PAK package configuration, specifically identified as 3-Pin (2+Tab), and is supplied in tape and reel format.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Provides well-regulated power supply for low voltage IC applications
Designed to generate clock supply for PC applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Low voltage IC applications
PC clock supply generation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix CY against official Infineon documentation to confirm exact packaging and temperature grade specifications. Ensure compatibility with the required Ultra Thin-PAK footprint and thermal management requirements for the target application design.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable 3.3V rail is required for low voltage logic or clock circuits. The 800mA current rating supports moderate load demands while maintaining low dropout performance suitable for battery-powered or efficiency-sensitive systems.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the IRU1117 series of linear regulators from Infineon. The series includes adjustable variants like the IRU1117 and other fixed voltage options. These devices are engineered for high efficiency and stability in compact form factors, serving as key power management solutions in consumer electronics.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Consult official Infineon cross-reference lists for verified substitutes. Generic LDO replacements may not match the specific Ultra Thin-PAK pinout or thermal characteristics.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.