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Производитель:Texas Instruments
Серия:LMZ20502
Модель:LMZ20502SILR

2 А, 5 В наномодули SIMPLE SWITCHER

Документы:

На английском языке: Datasheet Texas Instruments LMZ20502SILR

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Классификация производителя:

Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module

Выписка из документа:
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMZ20502
SNVS852B ­ JUNE 2012 ­ REVISED DECEMBER 2014 LMZ20502 2 A SIMPLE SWITCHER® Nano Module
1 1 Features
Integrated Inductor Miniature 3.5 mm x 3.5 mm x 1.75 mm Package 2 A Maximum Load Current Input Voltage Range of 2.7 V to 5.5 V Adjustable Output Voltage Range of 0.8 V to 3.6 V ± 1% Feedback Tolerance Over Temperature 2.4 µA (max) Quiescent Current In Shutdown 3 MHz Fixed PWM Switching Frequency -40°C to 125°C Junction Temperature Range Power Good Flag Function Pin-Selectable Switching Modes Internal Compensation and Soft-Start Current Limit, Thermal Shutdown, and UVLO Protection 3 Description
The LMZ20502 SIMPLE SWITCHER® Nano Module regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 2 A of load from an input of up to 5.5 V, with exceptional efficiency and output accuracy in a very small solution size. The innovative package contains the regulator and inductor in a small 3.5 mm x 3.5 mm x 1.75 mm volume, thus saving board space and eliminating the time and expense of inductor selection. The LMZ20502 requires only five external components and has a pin-out designed for simple, optimum PCB layout. The LMZ20502 is a member of Texas Instruments' SIMPLE SWITCHER family. The SIMPLE SWITCHER concept provides for an easy to use complete design with a minimum number of external components and the TI WEBENCH® design tool. TI's WEBENCH tool includes features such as external component calculation, electrical simulation, and WebThermTM. For soldering information, please refer to the following document: SNOA401. Device Information(1)
PART NUMBER LMZ20502SILT PACKAGE / DRAWING USIP (8) / SIL0008F BODY SIZE (NOM) 3.50 mm x 3.50 mm 2 Applications Point of Load Regulation Space Constrained Applications...

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