LV8806QA: 3-phase sensor-less motor driver IC
LV8806QA is a 3-phase sensor-less motor driver IC.3-phase driver allows low power consumption and low vibration. And Hall sensor-less drive allows reduction of the size of a motor system. This IC is suitable for use in products which require high reliability and long life such as note PC fan.
Features- Built-in current limit circuit (Operates when RF resistance is 0.5Ω and Io=0.53A)
- 3-phase full-wave sensor-less driver
- Direct PWM input
- FG (rotation count) output signal pin
- RD (lock detection) output signal pin
- Built-in lock protection and auto-recovery circuit
- Built-in TSD (thermal shutdown) circuit
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Software (1)
Package Drawings (1)
Application Notes (1)
Evaluation Board Documents (4)
Data Sheets (1)
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| LV8806QAGEVK | Active | Pb-free | Evaluation Kit for LV8806QA 3-phase Sensor-less Motor Driver |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LV8806QA-MH | Active | Pb-free
Halide free | UQFN-16 | 523AU | 1 | Tape and Reel | 3000 | $0.4518 |
Specifications
| Product | Phase | VM Min (V) | VM Max (V) | VCC Min (V) | VCC Max (V) | IO Max (A) | IO Peak Max (A) | Control Type | Current Sense | Regulator Output | Fault Detection |
|---|
| LV8806QA-MH | 3 | 2 | 6 | 2 | 6 | | 0.7 | PWM | External Resistor | | Over-Current |
