LM5165YQDRCTQ1

$3.76

Description：IC REG BUCK 3.3V 150MA 10VSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a058f3fa38b9 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LM5165YQDRCTQ1 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 3.3V 150MA 10VSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM5165YQDRCTQ1

Description：IC REG BUCK 3.3V 150MA 10VSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：65V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：150mA
Frequency - Switching：Up to 600kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-VFDFN Exposed Pad
Supplier Device Package：10-VSON (3x3)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM5165YQDRCTQ1

LM5165YQDRCTQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM5165YQDRCTQ1 is an automotive-qualified synchronous buck converter from Texas Instruments, designed for high-voltage applications. It operates with an input voltage range of 3 V to 65 V and provides a fixed 3.3 V output at up to 150 mA. The device features a 600 kHz switching frequency and low quiescent current of 9.7 uA. It is housed in a compact 10-VSON package with an exposed pad and supports junction temperatures from -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
Wide input voltage capability supporting 3 V to 65 V sources
Integrated synchronous rectification for improved efficiency
Compact surface-mount packaging for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Body control modules
Telematics units
ADAS sensor power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes to ensure correct configuration. Confirm AEC-Q100 qualification status if automotive compliance is required. Check datasheet for specific thermal and electrical characteristics relevant to your design. Ensure compatibility with your PCB layout requirements for the VSON package.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 65 V is needed in an automotive environment. It is suitable for applications requiring a fixed 3.3 V output with moderate current demands. Consider the 10-VSON package size for board space limitations. Verify that the 150 mA output current meets the load requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM5165 family of synchronous buck converters. It shares architectural similarities with other members like the LM5165XQDRCTQ1 but differs in output voltage configuration. The family is designed for high-voltage DC/DC conversion in demanding environments.