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LM5165XQDRCRQ1 +BOM

Automotive, 3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ

Manufacturer:

TI
Mfr.Part #:

LM5165XQDRCRQ1
Datasheet:

LM5165XQDRCRQ1 Datasheet (PDF)
Vin (min) (V):

3
Vin (max) (V):

65
Vout (min) (V):

1.23
Vout (max) (V):

65
EDA/CAD Models:

Request Free CAD Models for LM5165XQDRCRQ1

LM5165XQDRCRQ1 General Description

The LM5165-Q1 stands out as a reliable and efficient solution for a wide range of applications due to its compact design and impressive performance capabilities. With a flexible input voltage range from 3V to 65V, this synchronous buck converter can deliver up to 150mA of output current at fixed voltages of 3.3V or 5V, or at a customizable output level. Its integrated high-side and low-side power MOSFETs eliminate the need for external components and simplify the implementation process

Key Features

Active slew rate control reduces EMI emission
Thermal shutdown prevents damage from overheating
High accuracy reference voltage ensures stability

Specifications

Vin (min) (V)	3	Vin (max) (V)	65
Vout (min) (V)	1.23	Vout (max) (V)	65
Iout (max) (A)	0.15	Iq (typ) (mA)	0.01
Switching frequency (min) (kHz)	50	Switching frequency (max) (kHz)	600
Features	Adjustable current limit, Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable	Operating temperature range (°C)	-40 to 150
Rating	Automotive	Regulated outputs (#)	1
Control mode	Constant on-time (COT)	Duty cycle (max) (%)	100
Type	Converter