L6470H
Motor Driver, Micro stepping, 3.3V to 5V supply, 45V/3A/2 Outputs, HTSSOP-28
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | L6470HCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 2309411 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | HK$94.500 |
| 10+ | HK$73.970 |
| 25+ | HK$65.740 |
| 50+ | HK$64.480 |
| 100+ | HK$63.220 |
| 250+ | HK$60.210 |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | L6470HCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 2309411 |
| Technical Datasheet | |
| IC Type | Microstepping Motor Driver |
| Motor Type | Two Phase Stepper |
| No. of Outputs | 2Outputs |
| Output Current | 3A |
| Output Voltage | 45V |
| IC Case / Package | HTSSOP |
| No. of Pins | 28Pins |
| Supply Voltage Min | 3.3V |
| Supply Voltage Max | 5V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 150°C |
| Qualification | - |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (25-Jun-2025) |
| Automotive Qualification Standard | - |
| Driver Case Style | HTSSOP |
Product Overview
The L6470H is a fully integrated micro-stepping Motor Driver with motion engine and SPI. It is realized in analogue mixed signal technology, is an advanced fully integrated solution suitable for driving 2-phase bi-polar stepper motors with micro-stepping. dSPIN™ Integrates a dual low RDS(ON)DMOS full bridge with all of the power switches equipped with an accurate on-chip current sensing circuitry suitable for non-dissipative current control and over-current protection. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position and easily programmed through a dedicated registers set. All commands and data registers including those used to set analogue values are sent through a standard 5Mbit/s SPI.
- Low RDS(ON)Power MOSFETs
- Programmable speed profile and positioning
- Programmable power MOS slew rate
- Up to 1/128 micro-stepping
- Sensorless stall detection
- SPI interface
- Low quiescent and standby currents
- Programmable non-dissipative over-current protection on high and low-side
- 2-level of over-temperature protection
Applications
Motor Drive & Control
Technical Specifications
| IC Type | Microstepping Motor Driver |
|---|---|
| No. of Outputs | 2Outputs |
| Output Voltage | 45V |
| No. of Pins | 28Pins |
| Supply Voltage Max | 5V |
| Operating Temperature Max | 150°C |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
| Driver Case Style | HTSSOP |
| Motor Type | Two Phase Stepper |
|---|---|
| Output Current | 3A |
| IC Case / Package | HTSSOP |
| Supply Voltage Min | 3.3V |
| Operating Temperature Min | -40°C |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| Automotive Qualification Standard | - |
Technical Docs (3)
Associated Products
5 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Italy Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000454 |