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HomeProductsPower Supplies - (Board Mount)DC DC ConvertersLMZ31704RVQR
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LMZ31704RVQR - Texas Instruments

Manufacturer Part Number
LMZ31704RVQR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMZ31704RVQR
ECAD Model
Parts Description
DC DC CONVERTER 0.6-5.5V 22W
Detailed Description
Package
42-BQFN Module
Data sheet
LMZ1,2yyy Design Summary.pdf
LMZ31704.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LMZ31704RVQR Tech Specifications
Texas Instruments - LMZ31704RVQR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMZ31704RVQR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output 3 -  
Voltage - Output 2 -  
Voltage - Output 1 0.6 ~ 5.5V  
Voltage - Input (Min) 2.95V  
Voltage - Input (Max) 17V  
Type Non-Isolated PoL Module  
Supplier Device Package 42-B3QFN (10x10)  
Size / Dimension 0.44" L x 0.36" W x 0.11" H (11.2mm x 9.2mm x 2.9mm)  
Series SIMPLE SWITCHER®  
Package / Case 42-BQFN Module  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Features OCP, OTP, UVLO  
Efficiency 95%  
Current - Output (Max) 4A  
Control Features Enable, Active High  
Base Product Number LMZ31704  
Applications ITE (Commercial)  

Parts Introduction

Manufacturer Part Number

LMZ31704RVQR

Manufacturer

Texas Instruments

Introduction

The LMZ31704RVQR is a SIMPLE SWITCHER® power module from Texas Instruments, designed for Point-of-Load (PoL) applications.

Product Features and Performance

6V to 5.5V output voltage range

Up to 4A output current

95% efficiency

Non-isolated PoL module

Input voltage range: 2.95V to 17V

Operating temperature range: -40°C to 85°C

OCP, OTP, UVLO protection features

Product Advantages

Compact 42-BQFN (10x10) package

Integrated power inductor and compensation components

Minimal external component count

Optimized for high efficiency and small solution size

Key Technical Parameters

Input voltage range: 2.95V to 17V

Output voltage range: 0.6V to 5.5V

Maximum output current: 4A

Efficiency: 95%

Operating temperature range: -40°C to 85°C

Quality and Safety Features

ROHS3 compliant

OCP, OTP, UVLO protection features

Compatibility

Suitable for ITE (commercial) applications

Application Areas

Suitable for Point-of-Load (PoL) applications in various electronic systems

Product Lifecycle

Current product, no indication of discontinuation

Replacements and upgrades may be available from Texas Instruments

Key Reasons to Choose This Product

Compact and integrated design for small solution size

High efficiency and high power density

Robust protection features for reliable operation

Wide input voltage and temperature range support

Ease of use with minimal external components

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMZ31704RVQR

Product Attribute LMZ31704RVQR LMZ31506RUQR LMZ31710RVQR LMZ31506RUQT
Part Number LMZ31704RVQR LMZ31506RUQR LMZ31710RVQR LMZ31506RUQT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Type Non-Isolated PoL Module Non-Isolated PoL Module Non-Isolated PoL Module Non-Isolated PoL Module
Voltage - Output 2 - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case 42-BQFN Module 47-BQFN Exposed Pad 42-BQFN Module 47-BQFN Module
Current - Output (Max) 4A 6A 10A 6A
Voltage - Input (Min) 2.95V 1.6V 2.95V 1.6V
Voltage - Output 1 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V
Base Product Number LMZ31704 LMZ31506 LMZ31710 LMZ31506
Series SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER®
Voltage - Output 3 - - - -
Supplier Device Package 42-B3QFN (10x10) - 42-B3QFN (10x10) 47-B1QFN (15x9)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Control Features Enable, Active High Enable, Active High Enable, Active High Enable, Active High
Efficiency 95% 95% 94% 95%
Size / Dimension 0.44" L x 0.36" W x 0.11" H (11.2mm x 9.2mm x 2.9mm) 0.60' L x 0.36' W x 0.11' H (15.2mm x 9.2mm x 2.9mm) 0.40' L x 0.40' W x 0.17' H (10.2mm x 10.2mm x 4.4mm) 0.60' L x 0.36' W x 0.11' H (15.2mm x 9.2mm x 2.9mm)
Number of Outputs 1 1 1 1
Applications ITE (Commercial) ITE (Commercial) ITE (Commercial) ITE (Commercial)
Voltage - Input (Max) 17V 14.5V 17V 14.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Features OCP, OTP, UVLO OCP, OTP, UVLO OCP, OTP, UVLO OCP, OTP, UVLO

LMZ31704RVQR Datasheet PDF

Download LMZ31704RVQR pdf datasheets and Texas Instruments documentation for LMZ31704RVQR - Texas Instruments.

Datasheets
LMZ1,2yyy Design Summary.pdf
PCN Assembly/Origin
LBC7 Dev A/T Chgs 18/Mar/2021.pdf
PCN Design/Specification
Datasheet Reflow 13/Apr/2018.pdf Mult Devices 14/Jun/2017.pdf
HTML Datasheet
LMZ31704.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LMZ31704RVQR Image

LMZ31704RVQR

Texas Instruments
32D-LMZ31704RVQR

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