A rich lineup of advanced voltage regulators with ultra-low current consumption and high ripple rejection ratio!
- The world’s smallest class 0.8 x 0.8 x t0.4 mm
- High mounting strength and high power dissipation
- Low current consumption 0.9μA, thermal shutdown, discharge shunt etc.
Achieves remarkable, ultra-low current consumption and high accuracy voltage detection! Next-generation flagship model voltage detector (Reset IC)
- No.1 global share*
- Low current consumption of 270 nA
- High detection voltage accuracy of ±0.5%
* Based on SII Semiconductor Corporation’s research
Watchdog timer with reset function
- Optimal for microcontroller monitoring system
- The time-out mode and the window mode are selectable.
- Super-low current consumption 3.8 μA typ.
Innovative technology driving high efficiency ratings and high switching frequencies, Variations to meet every requirement
- Low-voltage operation from 0.9 V
- High-speed response, response to load fluctuations
- High efficiency with light load, auto switch PWM/PFM
Enables easy control of the power sequence only by connecting an external capacitor.
- Low current consumption of 3.0μA typ. (in a stable status)
- Enables various sequence operations
SII Semiconductor Corporation’s charge pump ICs utilize multiple external capacitors to provide various power supplies such as constant current and step-up voltage.
- Step-up charge pump for energy harvesting
- Double step-up charge pump
Lineup of VCOM buffer amplifier, and Battery backup ICs
- Constant voltage power supply or reset circuit of battery-powered equipment, VTR, camera, communications equipment and others.
- Lithium-ion secondary battery pack