60-nA IQ, QFN package, high-efficiency 750-mA step-down converters evaluation module (2 circuits)
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
- TPS62840-1DLCEVM55 User's Guide
(PDF 1050 KB)
15 May 2019
This evaluation module (EVM) currently ships with both circuits (TPS62840 and TPS62841) installed.
The TPS62840-1DLCEVM055 (BSR055-001) EVM facilitates the evaluation of the TPS6284x family of 750-mA, step-down converters with 60-nA IQ in small 1.5-mm by 2-mm QFN packages. The EVM contains 2 separate circuits to create output voltages between 0.8 V and 3.3 V from higher input voltages between 1.8 V and 6.5 V. Due to its extremely low IQ, the TPS6284x provides a long battery lifetime for systems which have very low current consumption states such as building automation, metering, and the Internet of Things (IoT).
See the EVM design for the TPS62840DLC in WEBENCH®.
See the EVM design for the TPS62841DLC in WEBENCH®.
- 60-nA quiescent current
- Two independent circuits to support a range of output voltages (0.8 V to 3.3 V)
- 1.8-V to 6.5-V input voltage range
- 750 mA of output current
- QFN package