AMtek AM3933
The AM3933 is a single phase DC fan motor Combo driver IC. The drivers include Lock Detection, Thermal Shutdown, and Over-current Protection.| Part No. | AM3933 |
|---|---|
| Datasheet | AM3933 Download |
| Manufacturer |  AMtek |
| Description | Single Phase Full-Wave Motor Driver |
| Buy | Stock & Price |
APPLICATIONS
Single Phase DC Fan Motor.●
FEATURES
1) Operation voltage 1.8 to 8.0V. 2) Lock detection/Automatic restart circuit. 3) Control output terminal. (FG) 4) Thermal shutdown circuit.●
ABSOLUTE MAXIMUM RATINGS
(Ta = 25℃) 5) Over current protection. 6) Combo PWM and Voltage controllable. 7) Low cross-over noise. 8) Noise Free. Parameter Supply voltage Output current FG single output current FG single output voltage HB output current Power dissipation Operate temperature range Storage temperature range Junction temperature * Reducing by 8.77mW/℃ over 25℃ ** This value is not to exceed Pd. Symbol Limits Unit VCC 8 V Iomax 1000** mA IFG(SINK) VFG IHB Pd 10 8 10 1097* mA V mA mW Topr -40～+125 ℃ Tstg -40～+150 ℃ Tjmax 150 ℃ (On 114.3mm X 76.1mm X 1.6mm single layer board)● Recommended operating conditions (Set the power supply voltage taking allowable dissipation into considering) Parameter Operating supply voltage range Hall input voltage range Symbol Vcc VH Min Typ Max 1.8～8.0 0.4～Vcc-1.1 Unit V V Specifications subject to change without notice -1- Aug.
