Torex Semiconductor XC9145 Step-Up DC/DC Converters
Torex Semiconductor XC9145 Step-Up DC/DC Converters feature 200mΩ N-channel driver FET and a 270mΩ synchronous P-channel switching FET built-in. These converters can significantly reduce the power consumption of battery-powered devices, which consume a large percentage of power when the system is in standby mode. The efficiency of the output current of 10μA or less is increased by the ultra-low current consumption of 400nA and PWM/PFM auto-switching control. These converters operate at 0.65V to 5.5V input voltage range, 400nA of Quiescent current, and -40°C to 105°C operating ambient temperature. The XC9145 converters are ideally used in low-power wireless communication products, remote controls, energy harvest, and metering devices.
Specifications
- 0.65V to 5.5V input voltage range
- 3V to 5.5V output voltage range
- 1.2MHz oscillation frequency
- 400nA Quiescent current
- -40℃ to 105℃ operating ambient temperature range
Applications
- Low power wireless communication products
- Low power IoT module
- Battery-powered medical devices (Health monitoring and fitness devices)
- Remote controls
- Primary battery portable systems
- Metering devices / smart meter (gas / water / temperature)
- Energy harvest
- Pb free and RoHS compliant
Block Diagram
Application Circuit Diagram
Publié le: 2022-06-01
| Mis à jour le: 2025-12-12