 |
Part Number |
Product small description |
Description |
Operating Voltage
(V) |
Supply
Current
(mA) |
Average Output
Drive Current
(mA) |
Peak Output Current (mA) |
Reference Voltage Output (V) |
Hall Bias Voltage (V) |
Speed Control |
Speed Control Slope Adjust |
Minimum Speed Setting |
Lock Detect, Shut-Down and Auto Start |
Frequency Generator (FG) and Rotation Detect (RD) |
Other Protection Features |
|
AM4952 |
BTL DRIVE SINGLE PHASE FULL-WAVE FAN MOTOR DRIVER |
|
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AM4961 |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver |
3.5 to 16 |
8 |
- |
1000 |
6 |
1.25 |
PWM or VDD |
- |
Yes |
Yes |
FG and RD |
Over Current Limit Thermal Shutdown |
|
AM4961A |
SINGLE PHASE FULL WAVE PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver with enhanced FG and RD for reverse supply connection |
3.5 to 16 |
8 |
- |
1000 |
6 |
1.25 |
PWM or VDD |
- |
Yes |
Yes |
FG and RD |
Over Current Limit Thermal Shutdown |
|
AM4962 |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver |
3.5 to 16 |
8 |
- |
1000 |
- |
1.25 |
PWM or VDD and Slope Adjust |
Yes |
Yes |
Yes |
FG and RD |
Over Current Limit Thermal Shutdown |
|
AM4963 |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver |
3.5 to 16 |
8 |
- |
1000 |
- |
- |
PWM +Temp or VDD and Slope Adjust |
Yes |
Yes |
Yes |
FG |
Thermal Shutdown |
|
AM4963R |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver |
3.5 to 16 |
8 |
- |
1000 |
- |
- |
PWM or VDD and Slope Adjust |
Yes |
Yes |
Yes |
RD |
Thermal Shutdown |
|
AM4964 |
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Single Phase 12V BLDC Smart Fan and Motor Driver |
3.5 to 16 |
8 |
- |
1000 |
- |
1.07 |
PWM+Temp or VDD and Slope Adjust |
Yes |
Yes |
Yes |
FG |
Thermal Shutdown |
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