L6460
SPI configurable stepper and DC multi motor driver-
活性
The L6460 is optimized to control and drive multi-motor system providing a unique level of integration in term of control, power and auxiliary features. Thanks to the high configurability L6460 can be customized to drive different motor architectures and to optimize the number of embedded features, such as the voltage regulators, the high precision A/D converter, the operational amplifier and the voltage comparators. The possibility to drive simultaneously stepper and DC motor makes L6460 the ideal solution for all the application featuring multi motors.
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Key Features
- Operating supply voltage from 13 V to 38 V
- 4 full bridge driver configurable in multi-motor application to drive:
2 DC and 1 stepper motor 4 DC motor - Bridge 1 and 2 (RDSon = 0.60 Ω) can be configured to work as:
Dual full bridge driver Super DC driver 2 half bridge driver 1 super half bridge 2 power switches 1 super power switch - Bridge 3 and 4 (RDSon = 0.85 Ω) can be configured to work as:
Same as bridges 1 and 2, listed above Stepper motor driver: up to 1/16 microstepping 2 buck regulators (bridge 3) 1 super buck regulator Battery charger (bridge 4) - Power supply management
One switching buck regulator One switching regulator controller One linear regulator One battery charger - Fully protected through
Thermal warning and shutdown Overcurrent protection Undervoltage lock-out - SPI interface
- Programmable watchdog function
- Integrated power sequencing and supervisory functions with fault signaling through serial interface and external reset pin
- Very low power dissipation in shut-down mode (~35 mW)
- Auxiliary features
Multi-channels 9 bit ADC 2 operational amplifiers Digital comparator 2 low voltage power switches 3 general purpose PWM generators 14 GPIOs
线路 图表
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DS6889: SPI configurable stepper and DC multi motor driver
|
1.1 | 3,823 KB |
|
DB0912: SPI configurable stepper and DC multi motor driver
|
1.1 | 221 KB |
Application Notes
| 描述 | 版本 | 大小 |
|---|---|---|
|
AN3097: EVAL6460 demonstration board based on the L6460 SPI configurable stepper and DC multi motor driver
|
2.3 | 1,572 KB |
User Manual
| 描述 | 版本 | 大小 |
|---|---|---|
|
UM0938: L6460 configuration guide
|
1.0 | 1,195 KB |
Design Notes & Tips
| 描述 | 版本 | 大小 |
|---|---|---|
|
DT0003: Implementing fast decay mode chopping using the L6506
|
1.0 | 275 KB |
Presentations & Training Material
Presentations
| 描述 | 版本 | 大小 |
|---|---|---|
|
L6460 FlexSPIN motor driver presentation
|
1.0.0 | 505 KB |
|
PowerSPIN - Monolithic motor control ICs
|
1.0.0 | 5,245 KB |
Related Tools and Software
Related Tools and Software
| 产品型号 | 描述 |
|---|---|
| EVAL-IBU-STR7 | Control interface board dedicated to the EVAL6460; it is based on the STR711FR2, an ARM-powered 32-bit microcontroller |
| EVAL6460 | FlexSPIN: SPI configurable stepper and DC multi motor driver evaluation board |
| STSW-FXSPIN001 | FlexSPIN evaluation software for the EVAL6460 board |
Publications and Collaterals
Flyer
| 描述 | 版本 | 大小 |
|---|---|---|
|
FlexSPIN -Easy flexible multi-motor driver
|
1.0.0 | 502 KB |
Brochure
| 描述 | 版本 | 大小 |
|---|---|---|
|
Semiconductor solutions for healthcare applications
|
1.0 | 665 KB |
样品 & 购买
顶部| 产品型号 | Marketing Status | Package | Packing Type | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ 1000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L6460 | Active | TQFP 64 10x10x1.0 | Tray | -40 | 150 | _ | - | 3.185 | No data reported, please contact our Distributors | Ecopack2 | PDF XML | ||||||||||
| L6460TR | Active | TQFP 64 10x10x1.0 | Tape And Reel | -40 | 150 | _ | 3.185 |
| Ecopack2 | PDF XML | |||||||||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
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