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LMZ31710RVQR

This module comes in tape and reel packaging for ease of handling and automated assembly processes

Manufacturer:

Texas Instruments
Mfr.Part #:

LMZ31710RVQR
Datasheet:

LMZ31710RVQR Datasheet (PDF)
Iout (max) (A):

10
Vin (min) (V):

2.95
Vin (max) (V):

17
Vout (min) (V):

0.6
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LMZ31710RVQR General Description

LMZ31710RVQR is a high-performance step-down voltage regulator from Texas Instruments. It has an input voltage range of 4.5V to 17V and can deliver up to 1A of continuous output current. The device has a fixed output voltage of 1.0V, making it suitable for applications that require a stable low voltage supply.This regulator features a high efficiency synchronous switching architecture, which helps in reducing power dissipation and maximizing battery life in portable devices. It also has an integrated low on-resistance high-side and low-side MOSFETs, further enhancing its efficiency.The LMZ31710RVQR is designed with thermal shutdown and current limit protection features to safeguard against overloading and overheating. It comes in a compact and thermally-enhanced QFN package, making it suitable for space-constrained applications.

Key Features

Wide input voltage range from 2.95V to 17V

Low quiescent current consumption

Adjustable output voltage from 1.2V to 16.5V

High output current up to 5A

Integrated voltage feed-forward control

Protection features such as thermal shutdown and overcurrent protection

Application

The LMZ31710RVQR is a step-down DC-DC converter that can be used in a variety of applications such as industrial automation, automotive, medical devices, and consumer electronics

It is commonly used in power management systems to regulate voltage and provide a stable power supply for sensitive electronic components

Specifications

Iout (max) (A)	10	Vin (min) (V)	2.95
Vin (max) (V)	17	Vout (min) (V)	0.6
Vout (max) (V)	5.5	Soft start	Adjustable
Features	Current Sharing, EMI Tested, Frequency synchronization, Light Load Efficiency, Power good, Remote Sense, Tracking	Operating temperature range (°C)	-40 to 85
Iq (typ) (mA)	0.8	Regulated outputs (#)	1
Switching frequency (max) (kHz)	1200	Switching frequency (min) (kHz)	200
Duty cycle (max) (%)	100	Topology	Buck, Synchronous Buck
Type	Module	Rating	Catalog
Control mode	current mode