LB11651: PWM Inuput Forward/Reverse Brush Motor Driver
The LB11651 is a full bridge driver that supports switching between forward and reverse directions. It operates in one of four modes under application control; forward, reverse, brake, and open. It also supports direct PWM control from an external signal. The LB11651 is optimal for driving brush DC motors and bipolar stepping motors.
Features- Supports PWM input
- Built-in high and low side diodes
- Simultaneous on state prevention function (prevents through currents)
- Built-in thermal shutdown circuit (latching type)
- High and low side short circuit protection function (latching type overcurrent protection)
- Externally controllable modes: forward, reverse, brake, open
- Standby mode function
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LB11651-E | Active | Pb-free | SIP-14 | 127AR | NA | Fan-Fold | 1000 | $3.1213 |
Specifications
| Product | VM Min (V) | VM Max (V) | VCC Min (V) | VCC Max (V) | IO Min (A) | IO Peak Max (A) | Control Type | Current Sense | Regulator Output | Fault Detection | Flyback Protection | RDS(on) (Ω) |
|---|
| LB11651-E | 8 | 30 | 3 | 7 | 3 | 4 | Parallel | External Resistor | No | UVLO | Integrated Active | |
