L6460
SPI configurable stepper and DC multi motor driver-
アクティブ
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.
ダウンロード
データシート
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
回路 ダイアグラム
模様 資源
トップTechnical Documentation
Product Specifications
| 描写 | 稿 | 大きさ |
|---|---|---|
DS6889: SPI configurable stepper and DC multi motor driver
|
1.0 | 3,837 KB |
|
DB0912: SPI configurable stepper and DC multi motor driver
|
1.1 | 221 KB |
Application Notes
| 描写 | 稿 | 大きさ |
|---|---|---|
|
AN3097: EVAL6460 demonstration board based on the L6460 SPI configurable stepper and DC multi motor driver
|
2.3 | 1,572 KB |
User Manual
| 描写 | 稿 | 大きさ |
|---|---|---|
|
UM0938: L6460 configuration guide
|
1.0 | 1,195 KB |
Design Notes & Tips
| 描写 | 稿 | 大きさ |
|---|---|---|
|
DT0003: Implementing fast decay mode chopping using the L6506
|
1.0 | 275 KB |
Presentations & Training Material
Presentations
| 描写 | 稿 | 大きさ |
|---|---|---|
|
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
| 製品型名 | 描写 |
|---|---|
| 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
| 描写 | 稿 | 大きさ |
|---|---|---|
|
FlexSPIN -Easy flexible multi-motor driver
|
1.0.0 | 502 KB |
Brochure
| 描写 | 稿 | 大きさ |
|---|---|---|
|
Semiconductor solutions for healthcare applications
|
1.0 | 665 KB |
サンプル& 購入
トップ| 製品型名 | 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 | |||||||||||
(*) 概算見積もり用になり通貨単位が価格（USD）。詳細情報については、現地通貨での価格は、地元の販売店にお問い合わせください ST 販売の オフィス または当社 代理店 (**) st.comで利用可能な材質宣言フォームはパッケージ·ファミリの中で最も一般的に使用されるパッケージに基づいて一般的な文書かもしれません。このような理由から、彼らは、特定のデバイスのための100％正確ではないかもしれません。当社までご連絡ください セールスサポート 特定のデバイスの詳細については、 |
|||||||||||||||||||||
