AM4963R
Description
The AM4963/AM4963R is a full wave driver IC with direct PWM control function and thermal resistor control function.
Key Features
- The Motor Speed is Controlled by PWM Pulse Directly and Thermal Resistor at the Same Time
- Low Corner Temperature (30°C) Adjustable
- High Corner Temperature (38°C) Adjustable
- Full Speed when Thermal Resistor Shorten
- Built-in Triangle Wave Circuit without Extra
- Built-in Minimal Speed Setup Circuit
- Alpha Slope Adjustable
- Rotation Speed Indicator (FG)
- Rotation/lock State Indicator (RD)
- Built-in Temperature Control Circuit
Applications
- CPU Cooler Fan in PC
