E-L6258EXTR
ActiveMOTOR DRIVER/CONTROLLER, DC, STEPPER, 12 V TO 40 V, 4 OUTPUTS, 3 A, 36 PINS, POWERSO
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E-L6258EXTR
ActiveMOTOR DRIVER/CONTROLLER, DC, STEPPER, 12 V TO 40 V, 4 OUTPUTS, 3 A, 36 PINS, POWERSO
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | E-L6258EXTR | E-L6258 Series |
|---|---|---|
| - | - | |
| Applications | General Purpose | General Purpose |
| Current - Output | 1.5 A | 1.3 - 1.5 A |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Interface | Parallel | Parallel |
| Motor Type - AC, DC | Brushed DC | Brushed DC |
| Motor Type - Stepper | Bipolar | Bipolar |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 150 °C | 150 °C |
| Output Configuration | Half Bridge (4) | Half Bridge (4) |
| Package / Case | 36-PowerBSSOP | 36-PowerFSOP, 36-PowerBSSOP |
| Package / Case | - | 0.295 in |
| Package / Case | - | 7.5 mm |
| Step Resolution | 1/16, 1, 1/4, 1/2, 1/8 | 1/16, 1, 1/4, 1/2, 1/8 |
| Supplier Device Package | PowerSO-36, Bottom Pad | PowerSSO-36 EPD, PowerSO-36, Bottom Pad |
| Technology | DMOS | DMOS |
| Voltage - Load [Max] | 40 V | 40 V |
| Voltage - Load [Min] | 12 V | 12 V |
| Voltage - Supply [Max] | 5.25 V | 5.25 V |
| Voltage - Supply [Min] | 4.75 V | 4.75 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
E-L6258 Series
PWM-controlled, high-current DMOS universal motor driver
| Part | Voltage - Load [Min] | Voltage - Load [Max] | Supplier Device Package | Function | Motor Type - Stepper | Motor Type - AC, DC | Operating Temperature | Mounting Type | Output Configuration | Technology | Current - Output | Step Resolution | Applications | Voltage - Supply [Min] | Voltage - Supply [Max] | Interface | Package / Case [x] | Package / Case [y] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics E-L6258EP | 12 V | 40 V | PowerSSO-36 EPD | Driver - Fully Integrated, Control and Power Stage | Bipolar | Brushed DC | 150 °C | Surface Mount | Half Bridge (4) | DMOS | 1.3 A | 1, 1/16, 1/2, 1/4, 1/8 | General Purpose | 4.75 V | 5.25 V | Parallel | 0.295 in | 7.5 mm | 36-PowerFSOP |
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STMicroelectronics E-L6258EATR | 12 V | 40 V | PowerSO-36, Bottom Pad | Driver - Fully Integrated, Control and Power Stage | Bipolar | Brushed DC | 150 °C | Surface Mount | Half Bridge (4) | DMOS | 1.5 A | 1, 1/16, 1/2, 1/4, 1/8 | General Purpose | 4.75 V | 5.25 V | Parallel | 36-PowerBSSOP | ||
STMicroelectronics E-L6258EXTR | 12 V | 40 V | PowerSO-36, Bottom Pad | Driver - Fully Integrated, Control and Power Stage | Bipolar | Brushed DC | 150 °C | Surface Mount | Half Bridge (4) | DMOS | 1.5 A | 1, 1/16, 1/2, 1/4, 1/8 | General Purpose | 4.75 V | 5.25 V | Parallel | 36-PowerBSSOP |
Description
General part information
E-L6258 Series
L6258EP is a dual full bridge for motor control applications realized in BCD technology, with the capability of driving both windings of a bipolar stepper motor or bidirectionally control two DC motors.
L6258EP and a few external components form a complete control and drive circuit. It has high efficiency phase shift chopping that allows a very low current ripple at the lowest current control levels, and makes this device ideal for steppers as well as for DC motors.
The power stage is a dual DMOS full bridge capable of sustaining up to 40V, and includes the diodes for current recirculation.The output current capability is 1.3A per winding in continuous mode, with peak start-up current up to 2A. A thermal protection circuitry disables the outputs if the chip temperature exceeds the safe limits.
Documents
Technical documentation and resources