STMicroelectronics L6228PDTR, Stepper Motor Driver IC 36-Pin, SO-8
- RS庫存編號:
- 188-8482P
- 製造零件編號:
- L6228PDTR
- 製造商:
- STMicroelectronics
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可享批量折扣
查看批量定價選項小計 150 件 (以卷裝提供)*
TWD38,625.00
(不含稅)
TWD40,557.00
(含稅)
訂單超過 $1,300.00 免費送貨
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單位 | 每單位 |
|---|---|
| 150 - 298 | TWD257.50 |
| 300 + | TWD252.00 |
* 參考價格
- RS庫存編號:
- 188-8482P
- 製造零件編號:
- L6228PDTR
- 製造商:
- STMicroelectronics
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Motor Type | Stepper | |
| Product Type | Motor Driver IC | |
| Configuration | Full Bridge | |
| Mount Type | Surface | |
| Package Type | SO-8 | |
| Output Current | 1.4A | |
| Pin Count | 36 | |
| Maximum Supply Voltage | 52V | |
| Minimum Supply Voltage | 8V | |
| Typical Switching Frequency | 100kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Width | 11.1mm | |
| Length | 16mm | |
| Series | L6228 | |
| Height | 3.3mm | |
| Standards/Approvals | No | |
| Supply Current | 1.4A | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Motor Type Stepper | ||
Product Type Motor Driver IC | ||
Configuration Full Bridge | ||
Mount Type Surface | ||
Package Type SO-8 | ||
Output Current 1.4A | ||
Pin Count 36 | ||
Maximum Supply Voltage 52V | ||
Minimum Supply Voltage 8V | ||
Typical Switching Frequency 100kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Width 11.1mm | ||
Length 16mm | ||
Series L6228 | ||
Height 3.3mm | ||
Standards/Approvals No | ||
Supply Current 1.4A | ||
Automotive Standard No | ||
The L6228 device is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a two phase bipolar stepper motor including: a dual DMOS full bridge, the constant off time PWM current controller that performs the chopping regulation and the phase sequence generator, that generates the stepping sequence. Available in PowerSO36 and SO24 (20 + 2 + 2) packages, the L6228 device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.
Operating supply voltage from 8 to 52 V
2.8 A output peak current (1.4 A RMS)
RDS(ON) 0.73 Ω typ. value at Tj = 25 °C
Operating frequency up to 100 KHz
Non-dissipative overcurrent protection
Dual independent constant tOFF PWM current controllers
Fast/slow decay mode selection
Fast decay quasi-synchronous rectification
Decoding logic for stepper motor full and half step drive
Cross conduction protection
Thermal shutdown
Undervoltage lockout
Integrated fast freewheeling diodes
Application
Bipolar stepper motor
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