Datasheet Summary
UNISONIC TECHNOLOGIES CO.,LTD.
LINEAR INTEGRATED CIRCUIT
HIGH EFFICIENT DIRECT PWM DRIVE IC
- DESCRIPTION
The UTC F2961 is a high efficient, single phase and bipolar drive direct PWM drive motor driver IC. It is suitable for variable speed control FAN of personal puter’s power supply radiation and CPU cooler with over temperature protection.
- Features
- Single phase bipolar drive(16V, 1A output transistor built in.)
- Built in variable speed function with thermistor input signal.
(External excitations direct PWM of upper side transistor control, low noise and low vibration.)
- Include re-circulation Diode and external parts are few.
- Include Hall bias circuit and thermal...