TPS62020EVM-019: 1.5V @ 600mA, 2.5 ~ 6V in, Buck

Summary

The Texas Instruments TPS62020 evaluation module (EVM) for low-power, high-efficiency, step-down converters helps designers evaluate this device. The EVM enables evaluation of different device modes and device performance.

The TPS62020EVM is set to 1.5 V. The TPS62020EVM can be easily set up to provide any output voltage between 0.7 V and 6 V (or Vin) by adjusting the external resistor divider. See the TPS62020 data sheet (SLVS076) for the output voltage calculation. The TPS62020 has an input voltage range between 2.5 V and 6 V with an output current up to 0.6 A.

Specifications

Manufacturer Texas Instruments
Category AC/DC and DC/DC Conversion
Sub-Category DC/DC SMPS - Single Output
Eval Board Part Number 296-18976-ND
Eval Board Supplier Texas Instruments
Eval Board Normally In Stock
Topology Step Down
Outputs and Type 1 Non-Isolated
Voltage Out: Factory Set 1.5 V
Current Out 600 mA
Voltage In 2.5 ~ 6 V
Efficiency @ Conditions >85%, 5V in, 1.5V @ 2 ~ 600 mA
>85%, 3.6V in, 1.5V @ 0.8 ~ 600 mA
>85%, 2.7V in, 1.5V @ 0.4 ~ 600 mA
Voltage Out Range 0.7 ~ Vin
Features Current Limit (Adj. or Fixed)
PFM or PWM
Power Save Mode
Short Circuit Protection
Shutdown, Enable, Standby
Soft Start
Thermal Protection
Switching Frequency 1.25 MHz
Standby Current [Typical] 100 nA
Quiescent Current [Typical] 18 µA
Component Count + Extras 8 + 8
Internal Switch Yes
Design Author Texas Instruments
Application / Target Market Cell Phones
FPGA / DSP / Processors
Portable Devices
Tablets
USB Powered Devices
Standby Current [Maximum] 1 µA
Quiescent Current [Maximum] 35 µA
Main I.C. Base Part TPS62020
Date Created By Author 2007-05
Date Added To Library 2015-03

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Support Documents & Media

TPS62020EVM-019 - User Guide TPS62020,TPS62021,TPS62026 - Datasheet Ultra Librarian Software:CAD Symbols and Footprints (Zip File) TI's CAD/CAE Symbols and Footprint Search

Media

TPS62020EVM_019_Schematic_Full.png TPS62020EVM_019_Board_1_Full.jpg TPS62020EVM_019_Chart_1_Full.png TPS62020EVM_019_Chart_2_Full.png