LV8411GR: 4-Channel Stepper Motor Driver
The LV8411GR is an H bridge motor driver IC and is able to control 4 modes of forward, reverse, brake, and standby. This IC housed in a miniature package is optimum for use in a stepping motor driving system for DSC or a camera module of cell phones.
Features- Built-in thermal protection circuit
- Built-in low voltage malfunction prevention circuit
- Includes a transistor for driving photosensors
- Output ON Resistance : 1.2ohm
- Built-in Photo Sensor Drive Transistor
- VCT Package (3 x 3mm)
- Saturation drive H bridge: 4 channels
| Benefits- Thermal protection
- Low voltage protection
- Fewer external components
- (Upper and Lower Total),High Efficiency
- Less External Component
- Small Design Footprint
|
Applications- Stepper Motors
- Industrial
- Portable & Wireless
| End Products- Cameras
- PoE Security Camera
- Digital Still Camera
|
Package Drawings (1)
Application Notes (1)
Evaluation Board Documents (4)
Data Sheets (1)
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description |
|---|
| LV8411GREVB | Active | | H-Bridge Motor Driver Evaluation Board |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LV8411GR-E | Last Shipments | Pb-free | VCT-24 | 601AC | 1 | Tray JEDEC | 2450 | |
| LV8411GR-TE-L-E | Active | Pb-free | VCT-24 | 601AC | 1 | Tape and Reel | 2000 | $1.68 |
Specifications
| Product | VM Min (V) | VM Max (V) | VCC Min (V) | VCC Max (V) | IO Max (A) | IO Peak Max (A) | Step Resolution | Control Type | Feedback Method | Current Sense | Regulator Output | Fault Detection | Flyback Protection | RDS(on) Typ (Ω) |
|---|
| LV8411GR-TE-L-E | 2.5 | 5.5 | 2.5 | 5.5 | 0.4 | 0.6 | 1 | Parallel | | None | | Thermal | | 1.2 |
