ZXBM1004：Single Phase
| Part Number | Data Sheet | SPICE Model | Operating Voltage (V) | SupplyCurrent (mA) | High Side Switch Drive Sink Current (mA) | Low Side Switch Drive Source Current (mA) | Reference Voltage Output (V) | Hall Bias Voltage (V) | Speed Control | Minimum Speed Setting | Lock Detect, Shut-Down and Auto Start | Frequency Generator (FG) and Rotation Detect (RD) | Adjustable Current Limit | Tail End Current Control | Operating Ambient Temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZXBM1004 | ZXBM1004.pdf | - | 4.7 to 18 | 6 | 100 | 80 | 3 | - | VSPD or PWM | - | Yes | FG and RD | - | - | -40 to +110 |
Description
The ZXBM1004 is a single-phase, DC brushless motor pre-driver with PWM variable speed control suitable for fan and blower motors. The controller is intended for applications where the fan or blower speed is control°C by an external PWM signal, thermistor or DC voltage.
Application
- Mainframe and personal computer fans and blowers
- Instrumentation fans
- Central heating blowers
- Automotive climate control
Features
- Compliant with external PWM speed control
- Compliant with thermistor control
- Minimum speed setting
- Low noise
- Auto restart
- Built in hall amplifier
- Speed pulse (FG) and lock rotor (RD) outputs
- Up to 18V input voltage (60V with external regulator)
- QSOP16 package
Ordering Information
- ZXBM1004Q16TC
QSOP-16
- ZXBM1004.pdf ZXBM1004
