Mikroe MIKROE-3001 UPS Click
Mikroe MIKROE-3001 UPS Click is a supercapacitor charger that provides continuous power for a load connected to the output terminals. This click also provides a temporary backup power supply in cases when the main power supply is abruptly disconnected. Mikroe MIKROE-3001 UPS click provides power for applications with high peak power requirements, such as LED flashes, HDD bursts, and GPRS/GSM transmitters. This click uses two 3.3F supercapacitors connected in series, which are used as temporary power storage banks.
The MIKROE-3001 UPS click uses the LTC3225, a 150mA supercapacitor charger from Linear Technologies, used to charge two serially connected capacitors with a controlled current and constant voltage. The LTC3225 IC has the unique ability to maintain a constant voltage level on both of the connected supercapacitors by monitoring the voltages.
Features
- Automatic supercapacitor cell balancing
- Low-noise constant frequency charging
- Low-power mode with no influence on the supercapacitor's charge
- Two 3.3F supercapacitors onboard
Applications
- Backup power source for battery operated embedded applications
- Current-limited applications with high peak power requirement
Specifications
- 3.3V or 5V input voltage
- GPIO interface
- 42.9mm × 25.4mm Click Board size
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Additional Resources
Related Boards
Mikroe Power Management Click Boards
Used to add power management solutions for a variety of applications.
發佈日期: 2018-05-22
| 更新日期: 2022-11-16