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