Datasheet Details
| Part number | LB1927 |
|---|---|
| Manufacturer | SANYO (now Panasonic) |
| File Size | 336.09 KB |
| Description | 3-phase Brushless Motor Driver |
| Datasheet |
 LB1927 Datasheet
|
|
|
General Description
Pin No.
28 1 2 3 5 Pin name OUT1 OUT2 OUT3 GND2 VM Output ground pin.
Output block power supply and output current detection pin.
Key Features
- 3-phase bipolar drive (30V, 2.5A).
- Direct PWM drive technique.
- Built-in diode for absorbing output lower-side kickback.
- Speed discriminator and PLL speed control.
- Speed lock detection output.
- Built-in forward/reverse switching circuit.
- Built-in protection circuitry includes current limiter, overheat protection, motor restraint protection, etc. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Max.