TPS62420 Evaluation Module


Order now


The TPS62420EVM-167 is an evaluation tool for the TPS62420 which is a 2.25 MHz dual, step down converter in a small 3x3 mm2 QFN package. The TPS62420 can supply voltages from 0.6 V to 6 V from a 2.5 V to 6 V input, and provides two output rails of up to 600 mA/1000 mA. The voltage of each output can be dynamically changed using the EasyScale interface which is a single wire serial communication channel. The EVM comes with a USB to EasyScale converter and software so that a personal computer can be used to communicate with the EVM.

  • Efficiency: 95%
  • Vin Range: 2.5 V to 6 V
  • Output Current: 600 mA and 1000 mA
  • Adjustable output voltage from 0.6 V to Vin
  • Available in 10-pin 3x3 QFN package
  • Power Save Mode at Light Load Currents
  • Typ. 32 uA Quiescent current for both converters
  • EasyScale one pin serial interface for dynamic output voltage adjustment
  • One chip solution for powering dual rail processors and DSPs
Buck converters (integrated switch)
TPS62400 Dual, Adjustable, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN TPS62401 Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN TPS62420 Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN TPS62420-Q1 Automotive 2.5V to 6V, 2.25MHz Fixed Frequency Dual (1A/600mA) Buck Converter with 1-Wire Interface TPS62422-Q1 Automotive 2.25-MHz Fixed VOUT Dual 1000mA/600mA Step-Down Converter for ADAS Camera applications

Order & start development

Evaluation board

TPS62420EVM-167 – TPS62420 Evaluation Module

Support software

TPS624xxEVM-167 Setup Software – SLVC538.ZIP (644KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

No results found. Please clear your search and try again.
View all 3
Type Title Date
More literature TPS62420EVM-167 EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TPS6242x 2.25-MHz 600-mA and 1000-mA Dual Step-Down Converter in Small 3-mm × 3-mm VSON Package datasheet (Rev. D) Jul. 31, 2015
User guide TPS624xxEVM-167 User Guide (Rev. A) Nov. 02, 2013

Related design resources

Hardware development

TPS62401EVM-167 TPS62401 Evaluation Module

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​