TPL5111 Low Power System Timer Evaluation Module


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The TPL5111EVM evaluation module enables the user to evaluate the TPL5111 performance and functionality. The EVM can operated in standalone mode, or connected to uC system for prototyping and evaluation, or to an MSP430 Launchpad for prototyping and evaluation. The timer interval can be configured by changing on-board resistors and can be observed via a test point. On-board switches support control and evaluation of other devices functions.  The EVM has an on board battery holder (coin battery) to supply the TPL5111 and the microcontroller if connected. The board can also be powered by an external power supply. The TPL5111's current consumption can be easily measured using and on-board test point.

  • Accessible signals for easy interface to uC systems for evaluation and prototyping
  • Easily configurable timer interval, using on-board resistors
  • Easy measurement of TPL5111 current consumption
  • Battery powered (optional)

  • TPL5111EVM
  • Battery NOT included

Real-time clocks (RTCs) & timers
TPL5111 Ultra low power system timer (35 nA) for power gating in duty cycled applications


Boost converters (integrated switch)
TPS61029 Adjustable, 1.8-A Switch, 96% Efficient Boost Converter with Down-Mode, QFN-10

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Evaluation board

TPL5111EVM – TPL5111 Low Power System Timer Evaluation Module

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

Technical documentation

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Type Title Date
* User guide TPL5111 Evaluation Module User's Guide Jul. 09, 2015
Certificate TPL5111EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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