E-TEA3718SFPTR
ActiveSTEPPER MOTOR CONTROLLER 20-PIN SO T/R
E-TEA3718SFPTR
ActiveSTEPPER MOTOR CONTROLLER 20-PIN SO T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | E-TEA3718SFPTR |
|---|---|
| Applications | General Purpose |
| Current - Output | 1.5 A |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Half Bridge (2) |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Step Resolution | 0.5, 1 |
| Supplier Device Package | 20-SO |
| Technology | Bipolar |
| Voltage - Load [Max] | 45 V |
| Voltage - Load [Min] | 10 V |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.88 | |
| 10 | $ 3.96 | |||
| 25 | $ 3.46 | |||
| 100 | $ 2.90 | |||
| 250 | $ 2.63 | |||
| 500 | $ 2.46 | |||
| Digi-Reel® | 1 | $ 5.88 | ||
| 10 | $ 3.96 | |||
| 25 | $ 3.46 | |||
| 100 | $ 2.90 | |||
| 250 | $ 2.63 | |||
| 500 | $ 2.46 | |||
| N/A | 1817 | $ 4.78 | ||
| Tape & Reel (TR) | 1000 | $ 2.14 | ||
Description
General part information
TEA3718 Series
The circuits consist of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with built-in protection diodes. Two TEA3718 ICs and a few external components form a complete control and drive unit for LS-TTL or microprocessor-controlled stepper motor systems.Half-step and full-step modeBipolar drive of stepper motor for maximum motor performanceBuilt-in protection diodesWide range of current control 5 to 1500 mAWide voltage range 10 to 50 VDesigned for unstabilized motor supply voltageCurrent levels can be selected insteps or varied continuouslyThermal overload protectionAlarm output or pre-alarm output
Documents
Technical documentation and resources
