TPS62840-1DLCEVM55
60-nA IQ, QFN package, high-efficiency 750-mA step-down converters evaluation module (2 circuits)
TPS62840-1DLCEVM55
Overview
The TPS62840-1DLCEVM55 evaluation module (EVM) facilitates the evaluation of the TPS6284XDLC family of 750-mA step-down converters with 60-nA IQ in small 1.5-mm by 2.0-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 TPS6284XDLC provides a long battery lifetime for systems which have very low current consumption states such as wearables, building automation and the Internet of Things (IoT).
- 1.8-V to 6.5-V input voltage range
- 750-mA output current
- 60-nA quiescent current
- 1.5 x 2.0 mm² QFN package
- Two independent circuits to support a range of output voltages (0.8 V to 3.3 V)
Buck converters (integrated switch)
Order & start development
TPS62840-1DLCEVM55 – 60-nA IQ, QFN package, high-efficiency 750-mA step-down converters evaluation module (2 circuits)
Design files
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | User guide | TPS62840-1DLCEVM55 User's Guide | May 15, 2019 |
| Datasheet | TPS62840 1.8-V to 6.5-V, 750-mA, 60-nA IQ Step-Down Converter datasheet (Rev. D) | Apr. 27, 2020 | |
| Datasheet | TPS62840 1.8-V to 6.5-V, 750-mA, 60-nA IQ Step-Down Converter datasheet (Rev. B) | Aug. 01, 2019 | |
| More literature | TPS62840-1DLCEVM55 EU Declaration of Conformity (DoC) | Mar. 12, 2019 |
Related design resources
Hardware development
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