Texas Instruments TPL5110/TPL5110-Q1 Nano-Power System Timer
Texas Instruments TPL5110/TPL5110-Q1 Nano-Power System Timer is a low-power timer with an integrated MOSFET driver ideal for power gating in duty-cycled or battery-powered applications. Consuming only 35nA, the TPL5110/TPL5110-Q1 can enable the power supply line and drastically reduce the overall system standby current during sleep time. Such power savings enable the use of significantly smaller batteries, making them well-suited for energy harvesting or wireless sensor applications.
TI TPL5110/TPL5110-Q1 provides selectable timing intervals from 100ms to 7200s and is designed for power gating applications. In addition, the TPL5110/TPL5110-Q1 has a unique One-shot feature where the timer will only power the MOSFET for one cycle. The TPL5110-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- Supply voltage from 1.8V to 5.5V
- Current consumption at 2.5V 35nA (typ.)
- Selectable time intervals of 100ms to 7200s
- Timer accuracy of 1% (typ.)
- Resistor selectable time interval
- Manual MOSFET power-on
- One-shot feature
Applications
- Battery-powered systems
- Internet of Things (IoT)
- Intruder detection
- Tamper detection
- Home automation sensors
- Thermostats
- Consumer electronics
- Remote sensor
- White goods
Additional Resources
Functional Block Diagram
Related Products
Texas Instruments TPL5010/TPL5010-Q1 Nano-Power System Timers
Low-power timers that are ideal for duty-cycled or battery-powered applications.
Related Development Tool
Texas Instruments TPL5010EVM/TPL5110EVM Evaluation Modules
Configures the timer intervals of TPL5010 or TPL5110 & measures its very low current consumption.
Opublikowano: 2019-10-01
| Zaktualizowano: 2023-11-21