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LMZ31707RVQR

Efficient Power Conversion Technology with LMZ31707RVQR

Manufacturer:

Texas Instruments
Mfr.Part #:

LMZ31707RVQR
Datasheet:

LMZ31707RVQR Datasheet (PDF)
Iout (max) (A):

7
Vin (min) (V):

2.95
Vin (max) (V):

17
Vout (min) (V):

0.6
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LMZ31707RVQR General Description

The LMZ31707RVQR is a voltage regulator manufactured by Texas Instruments. It's a highly efficient, easy-to-use DC-DC converter capable of delivering up to 7A of continuous output current. Operating over an input voltage range of 4.5V to 17V, it can generate output voltages as low as 0.6V. This device integrates a synchronous buck regulator with internal power MOSFETs and compensation circuitry. Its high efficiency, typically around 95%, minimizes power dissipation and maximizes battery life in various applications.The LMZ31707RVQR features a fixed frequency PWM control scheme, ensuring predictable operation and simplified filtering requirements. It also includes overcurrent protection, thermal shutdown, and undervoltage lockout to enhance system reliability and safety.With its small footprint and thermally enhanced package, this regulator is suitable for space-constrained designs in industrial, automotive, and communications equipment. Its wide input voltage range and high output current capability make it versatile for numerous power supply applications

Key Features

LMZ31707RVQR is a high efficiency, step-down power module from Texas Instruments

It has an input voltage range of 4

5V to 17V, an output voltage range of 0

8V to 5V, and a maximum output current of 7A

It features an integrated inductor, high efficiency up to 96%, and thermal shutdown

Application

Industrial automation

Robotics

Power supplies

Motor control applications

Battery-powered systems

Wireless communication

LED lighting

Security systems

Portable devices

Automotive applications

Specifications

Iout (max) (A)	7	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