ChongMing Group (HK) Int'l Co., Ltd

CHONGMING GROUP (HK) INT'L CO., LTD.

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LMZ31520RLGT Mosfet Power Transistor Non-Isolated DC/DC Converters 20A Pwr Mod w/ 3.0V-14.5V Input

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ChongMing Group (HK) Int'l Co., Ltd
City:shenzhen
Country/Region:china
Contact Person:MsDoris Guo
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LMZ31520RLGT Mosfet Power Transistor Non-Isolated DC/DC Converters 20A Pwr Mod w/ 3.0V-14.5V Input

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Brand Name :TI
Model Number :LMZ31520RLGT
MOQ :Contact us
Price :Contact us
Payment Terms :Paypal, Western Union, TT
Supply Ability :50000 Pieces per Day
Delivery Time :The goods will be shipped within 3 days once received fund
Packaging Details :SOT23
Description :Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 3.6V 20A 3V - 14.5V Input
Packaging :Cut Tape
Operating Temperature Range :- 40 C to + 85 C
Maximum Operating Temperature :+ 85 C
Minimum Operating Temperature :- 40 C
Product Type :Non-Isolated DC-DC Converters
Subcategory roduct :DC-DC Converter
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LMZ31520RLGT Mosfet Power Transistor Non-Isolated DC/DC Converters 20A Pwr Mod w/ 3.0V-14.5V Input

1 Features

  • Complete Integrated Power Solution; Smaller than a Discrete Design
  • 15mm×16mm×5.8mmPackageSize - Pin Compatible with LMZ31530

  • Ultra-Fast Load Step Response

  • Efficiencies Up To 96%

  • Wide-Output Voltage Adjust
    0.6 V to 3.6 V, with 1% Reference Accuracy

  • Optional Split Power Rails Allows Input Voltage Down to 3 V

  • Selectable Switching Frequency (300 kHz to 850 kHz)

  • Selectable Slow-Start

  • Adjustable Overcurrent Limit

  • Power Good Output

  • Output Voltage Sequencing

  • Over Temperature Protection

  • Pre-bias Output Start-up

  • Operating Temperature Range: –40°C to 85°C

  • Enhanced Thermal Performance: 8.6°C/W

  • Meets EN55022 Class A Emissions - Integrated Shielded Inductor

  • Create a Custom Design Using the LMZ31520 With the WEBENCH® Power Designer

2 Applications

  • Broadband and Communications Infrastructure

  • DSP and FPGA Point of Load Applications

  • High Density Power Systems

3 Description

The LMZ31520 power module is an easy-to-use integrated power solution that combines a 20-A DC- DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.

The 15×16×5.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. Achieves greater than 95% efficiency, has ultra-fast load step response and excellent power dissipation capability with a thermal impedance of 8.6°C/W. The LMZ31520 offers the flexibility and the feature-set of a discrete point-of- load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

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