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TPS62002

Texas Instruments
Part Number TPS62002
Manufacturer Texas Instruments
Description High-Efficiency Step-Down Low Power DC-DC Converter
Published Sep 30, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62000, TPS62001, TPS62002, ...
Datasheet PDF File TPS62002 PDF File

TPS62002
TPS62002

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62000, TPS62001, TPS62002, TPS62003 TPS62004, TPS62005, TPS62006, TPS62007, TPS62008 SLVS294F – SEPTEMBER 2000 – REVISED AUGUST 2015 TPS6200x High-Efficiency Step-Down Low Power DC-DC Converter 1 Features •1 High-Efficiency Synchronous Step-Down Converter with More than 95% Efficiency • 2-V to 5.
5-V Operating Input Voltage Range • Adjustable Output Voltage Range From 0.
8 V to VIN • Fixed Output Voltage Options Available in 0.
9 V, 1 V, 1.
2 V, 1.
5 V, 1.
8 V, 1.
9 V, 2.
5 V, and 3.
3 V • Synchronizable to External Clock Signal up to 1 MHz • Up to 600 mA Output Current • Pin-Programmable Current Limit • High Efficiency Over a Wide Load Current Range in Power Save Mode • 100% Maximum Duty Cycle for Lowest Dropout • Low-Noise Operation Antiringing Switch and PFM/PWM Operation Mode • Internal Softstart • 50-μA Quiescent Current (TYP) • Available in the 10-Pin Microsmall Outline Package (VSSOP) • Evaluation Module Available Typical Application Schematic VI = 2 V to 5.
5 V 10 mF 1 VIN L 9 10 mH 8 EN 5 FB TPS6200x 6 ILIM 10 PGND 7 SYNC 4 PG GND FC 32 0.
1 mF VO = 0.
8 V to VI † 10 mF PG 2 Applications • Low-Power CPUs and DSPs • Cellular Phones • Organizers, PDAs, and Handheld PCs • MP-3 Portable Audio Players • Digital Cameras • USB-Based DSL Modems and Other Network Interface Cards 3 Description The TPS6200x devices are a family of low-noise synchronous step-down DC/DC converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery.
The TPS6200x operates typically down to an input voltage of 1.
8 V, with a specified minimum input voltage of 2 V.
The TPS62000 operates over a free-air temperature range of –40°C to 85°C.
The device is available in the 10-pin (DGS) microsmall outline package (VSSOP).
Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TPS6200x VSSOP (10) 3.
00 mm × 3.
00 mm (...


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