Infineon TLE9879QXA40XUMA2, Brushless 3 Phase AC Motor Driver 50 mA 48-Pin, VQFN-48
- RS庫存編號:
- 244-9746
- 製造零件編號:
- TLE9879QXA40XUMA2
- 製造商:
- Infineon
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可享批量折扣
查看批量定價選項小計（1 卷，共 2500 件）*
TWD308,250.00
(不含稅)
TWD323,650.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2027年4月20日 發貨
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單位 | 每單位 | 每卷* |
|---|---|---|
| 2500 - 2500 | TWD123.30 | TWD308,250.00 |
| 5000 - 5000 | TWD119.60 | TWD299,000.00 |
| 7500 + | TWD117.20 | TWD293,000.00 |
* 參考價格
- RS庫存編號:
- 244-9746
- 製造零件編號:
- TLE9879QXA40XUMA2
- 製造商:
- Infineon
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Infineon | |
| Product Type | 3 Phase AC Motor Driver | |
| Motor Type | Brushless | |
| Configuration | 3 Phase | |
| Maximum IGBT Collector Current | 50mA | |
| Mount Type | Surface | |
| Package Type | VQFN-48 | |
| Output Current | 50mA | |
| Pin Count | 48 | |
| Maximum Supply Voltage | 28V | |
| Minimum Supply Voltage | 3V | |
| Typical Switching Frequency | 25kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Width | 6.8mm | |
| Length | 6.8mm | |
| Standards/Approvals | RoHS | |
| Series | TLE9879QXA40 | |
| Automotive Standard | AEC | |
| Supply Current | 30mA | |
| 選取全部 | ||
|---|---|---|
品牌 Infineon | ||
Product Type 3 Phase AC Motor Driver | ||
Motor Type Brushless | ||
Configuration 3 Phase | ||
Maximum IGBT Collector Current 50mA | ||
Mount Type Surface | ||
Package Type VQFN-48 | ||
Output Current 50mA | ||
Pin Count 48 | ||
Maximum Supply Voltage 28V | ||
Minimum Supply Voltage 3V | ||
Typical Switching Frequency 25kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Width 6.8mm | ||
Length 6.8mm | ||
Standards/Approvals RoHS | ||
Series TLE9879QXA40 | ||
Automotive Standard AEC | ||
Supply Current 30mA | ||
Infineon TLE9879QXA40 Series 3 Phase AC Motor Driver, 3V Minimum Supply Voltage, 50mA Output Current - TLE9879QXA40XUMA2
This 3-phase AC motor driver provides a compact, surface-mount solution for controlling three-phase brushless motors across a wide supply range. Designed for applications requiring a small-footprint motor controller IC, it operates in harsh thermal environments and is suitable for automotive contexts where compactness and phased motor control are required.
Features and Benefits:
• Operates from 3 V to 28 V enabling low-voltage system compatibility
• Delivers 50 mA output current for controlled gate driving
• Typical switching at 25 kHz supports smooth motor commutation
• Withstands -40 °C to 150 °C for extended temperature operation
• Surface-mounted VQFN-48 package reduces assembly complexity
• Delivers 50 mA output current for controlled gate driving
• Typical switching at 25 kHz supports smooth motor commutation
• Withstands -40 °C to 150 °C for extended temperature operation
• Surface-mounted VQFN-48 package reduces assembly complexity
Applications
• Suitable for in-vehicle motor control modules meeting AEC standards
• Ideal for brushless fan and pump controllers in Compact systems
• Used with low-voltage battery-driven three-phase powertrains
• Can be used for Compact actuator control in automotive assemblies
• Ideal for brushless fan and pump controllers in Compact systems
• Used with low-voltage battery-driven three-phase powertrains
• Can be used for Compact actuator control in automotive assemblies
What is the typical switching frequency and why does it matter?
It operates at around 25 kHz which helps reduce audible noise and enables efficient commutation for brushless motors.
How does the device handle thermal extremes in demanding environments?
The component is rated to function across -40 °C to 150 °C, allowing operation in both cold-start and high-heat conditions without derating performance.
What package and mounting style are used for board assembly?
It is supplied in a 48-pin VQFN package designed for surface-mount placement to save board space.
What are the supply and supply-current characteristics to consider during design?
The supply range spans 3 V to 28 V and the device draws approximately 30 mA supply current for planning power budgets.
What output capability is provided for driving gate inputs or control circuits?
The driver offers a 50 mA output current suitable for driving small gate capacitances and control inputs.