UM807 (UNIVERSAL MICROELECTRONICS)
15 Watt DC-DC Converters
15 Watt DC-DC Converters
uP Reset Circuits
3.3V/5V Logic Gate Output Optocoupler
Step-Down Silent Switcher uModule Regulator
5A Silent Switcher uModule Regulator
Dedicated controller
3A Silent Switcher uModule Regulator
Power Amplifier Module
Half-Bridge
12 channel touch button BCD code output chip
8-channel touch button BCD code output chip
8-channel touch button parallel output chip
12-channel touch button serial output / support for combination keys
6-channel touch button parallel output / support combination key chip
3.3V/5V Logic Gate Output Optocoupler
Half-Bridge IPM
Tone Generator