LB11660FV: Half-pre Motor Driver, Single-Phase Full-Wave, for Fan Motor
The LB11660FV is a single-phase bipolar drive half-predriver motor driver that can easily implement a direct PWM driver motor driver circuit with excellent efficiency. The LB11660FV is particularly well suited for the miniature fans used in servers.
Features- Single-phase full-wave linear drive half pre-driver with integrated high side transitor
- Built-in variable speed function controlled by an external input
- Minimum speed setting pin
- Current limiter circuit
- BUilt-in kickback absorption circuit
- built-in HB
- Built-in lock protection and automatic return circuits
- FG (speed detection) output
- Built-in thermal protection circuit
- Soft swithing circuit makes low current consumption, low loss, and low noise drive possible at phase switching
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Applications | End Products- Small-sized cooling fans used in servers
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LB11660FV-MPB-E | Last Shipments | Pb-free | SSOP-16 | 565AM | 3 | Fan-Fold | 90 | |
| LB11660FV-MPB-H | Last Shipments | Pb-free
Halide free | SSOP-16 | 565AM | 3 | Fan-Fold | 90 | |
| LB11660FV-TLM-E | Active, Not Rec | Pb-free | SSOP-16 | 565AM | 3 | Tape and Reel | 2000 | $0.6706 |
| LB11660FV-TLM-H | Active | Pb-free
Halide free | SSOP-16 | 565AM | 3 | Tape and Reel | 2000 | $0.64 |
| LB11660FV-W-AH | Active | Pb-free
Halide free | SSOP-16 | 565AM | 3 | Tape and Reel | 2000 | $0.6272 |
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 |
|---|
| LB11660FV-TLM-H | 1 | 4 | 15 | 4 | 15 | 1.5 | | DC | External Resistor | | Thermal |
| LB11660FV-W-AH | 1 | 4 | 15 | 4 | 15 | 1.5 | | DC | External Resistor | | Over-Current |
