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See Technical Specifications

LMR14050QDPRRQ1 +BOM

Input voltage range: 4V to 40V

Manufacturer:

TI
Mfr.Part #:

LMR14050QDPRRQ1
Datasheet:

LMR14050QDPRRQ1 Datasheet (PDF)
Vin (min) (V):

4
Vin (max) (V):

40
Vout (min) (V):

0.8
Vout (max) (V):

28
EDA/CAD Models:

Request Free CAD Models for LMR14050QDPRRQ1

LMR14050QDPRRQ1 General Description

Boasting a powerful yet energy-efficient design, the LMR14050-Q1 offers a seamless solution for power conditioning needs across different sectors. Its wide input range, extended family options, and low quiescent current in Sleep-mode make it a standout choice for battery-powered systems seeking optimal performance. The regulator's adjustable switching frequency range and internal loop compensation feature provide users with the flexibility to customize efficiency and external component size as needed. Additionally, the precision enable input simplifies regulator control and system power sequencing, enhancing overall user experience. With built-in protection features like cycle-by-cycle current limit, thermal sensing, and shutdown due to excessive power dissipation, the LMR14050-Q1 prioritizes device safety and reliability. Its compact packaging options with low thermal resistance further underscore its suitability for applications where thermal management is critical

Key Features

Fast switching 600V, 12A power MOSFET
Low noise 3-phase synchronous buck converter
High current 100A, 10mΩ power inductor
Ruggedized 20V, 5A linear voltage regulator
High efficiency 48V, 1A DC-DC converter module
Compact 12V, 2A switching power supply IC

Specifications

Vin (min) (V)	4	Vin (max) (V)	40
Vout (min) (V)	0.8	Vout (max) (V)	28
Iout (max) (A)	5	Iq (typ) (mA)	0.04
Switching frequency (min) (kHz)	200	Switching frequency (max) (kHz)	2500
EMI features	Spread Spectrum	Features	Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Spread Spectrum, Tracking, UVLO adjustable
Operating temperature range (°C)	-40 to 125	Rating	Automotive
Regulated outputs (#)	1	Control mode	current mode
Duty cycle (max) (%)	98	Type	Converter