Microchip, Brushless DC Motor Driver 40-Pin, VQFN
- RS庫存編號:
- 352-173P
- 製造零件編號:
- ATA6847T-3333E/NHX
- 製造商:
- Microchip
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可享批量折扣
查看批量定價選項小計 20 件 (按連續帶提供)*
TWD1,490.00
(不含稅)
TWD1,564.40
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 3,300 件準備從其他地點送貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 20 - 198 | TWD74.50 |
| 200 - 998 | TWD69.00 |
| 1000 - 1998 | TWD63.50 |
| 2000 + | TWD52.00 |
* 參考價格
- RS庫存編號:
- 352-173P
- 製造零件編號:
- ATA6847T-3333E/NHX
- 製造商:
- Microchip
規格
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法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Motor Type | Brushless | |
| Product Type | DC Motor Driver | |
| Configuration | 3 Phase | |
| Mount Type | Surface | |
| Package Type | VQFN | |
| Pin Count | 40 | |
| Output Current | 2A | |
| Maximum Supply Voltage | 42V | |
| Minimum Supply Voltage | 3V | |
| Minimum Operating Temperature | -40°C | |
| Typical Switching Frequency | 50kHz | |
| Maximum Operating Temperature | 125°C | |
| Height | 900μm | |
| Length | 5mm | |
| Width | 5mm | |
| Standards/Approvals | ISO 26262:2018, ASIL B, SIL 2, RoHS, IEC 61508:2010 | |
| Supply Current | 15μA | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Motor Type Brushless | ||
Product Type DC Motor Driver | ||
Configuration 3 Phase | ||
Mount Type Surface | ||
Package Type VQFN | ||
Pin Count 40 | ||
Output Current 2A | ||
Maximum Supply Voltage 42V | ||
Minimum Supply Voltage 3V | ||
Minimum Operating Temperature -40°C | ||
Typical Switching Frequency 50kHz | ||
Maximum Operating Temperature 125°C | ||
Height 900μm | ||
Length 5mm | ||
Width 5mm | ||
Standards/Approvals ISO 26262:2018, ASIL B, SIL 2, RoHS, IEC 61508:2010 | ||
Supply Current 15μA | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TH
The Microchip 3 Phase Brushless Motor Gate Driver System Basis Chip (SBC) for brushless motor control, designed using advanced SOI technology. In combination with a microcontroller and six discrete power MOSFETs, the SBC forms a brushless DC motor control unit. Through six dedicated parallel inputs, the gate driver units (GDU) can be controlled independently, supporting duty cycle operations from 0% to 100%, due to the implementation of two charge pumps, for low and high-side gate drives. In addition, the circuit provides 5V and 3.3V low dropout voltage regulators, two current-sensing operational amplifiers, an integrated Back-EMF detection module and a window watchdog. The microcontroller controls the ATA6847 using an SPI interface.
Power supply voltage range from 3V to 42V
Sleep deep sleep mode with maximum 15 μA current consumption with full wake-up capability local wake-up
3.3V or 5V microcontroller interface
Up to 4 MHz SPI bus for device configuration and register access
SPI frame error detection
Dedicated NIRQ pin for MCU external interrupt to report events directly
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