- 制造厂商：TI
- 产品类别：电机驱动器
- 技术类目：无刷直流 (BLDC) 电机驱动器 - 集成控制 BLDC 驱动器
- 功能描述：增强型产品三相含传感器梯形控制 BLDC 栅极驱动器
- 点击这里打开及下载UC2625-EP的技术文档资料
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The UC2625 motor controller integrates most of the functions required for high-performance brushless dc motor control into one package. When coupled with external power MOSFETs or Darlingtons, this device performs fixed-frequency PWM motor control in either voltage or current mode while implementing closed loop speed control and braking with smart noise rejection, safe direction reversal, and cross-conduction protection.
Although specified for operation from power supplies between 10 V and 18 V, the UC2625 can control higher voltage power devices with external level-shifting components. The UC2625 contains fast, high-current push-pull drivers for low-side power devices and 50-V open-collector outputs for high-side power devices or level shifting circuitry.
The UC2625 is characterized for operation over the military temperature range of -55°C to 125°C.
- Controlled Baseline
- One Assembly Site
- One Test Site
- One Fabrication Site
- Extended Temperature Performance of -55°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree(1)
- Drives Power MOSFETs or Power Darlingtons Directly
- 50-V Open Collector High-Side Drivers
- Latched Soft Start
- High-speed Current-Sense Amplifier with Ideal Diode
- Pulse-by-Pulse and Average Current Sensing
- Over-Voltage and Under-Voltage Protection
- Direction Latch for Safe Direction Reversal
- Tachometer
- Trimmed Reference Sources 30 mA
- Programmable Cross-Conduction Protection
- Two-Quadrant and Four-Quadrant Operation
(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
- Rating
- HiRel Enhanced Product
- Architecture
- Gate driver
- Control topology
- Sensored, Trapezoidal
- Control interface
- 1xPWM
- Vs (Min) (V)
- 10
- Vs ABS (Max) (V)
- 20
UC2625-EP的完整型号有：UC2625MDWREP、V62/08624-01YE，以下是这些产品的关键参数及官网采购报价：
UC2625MDWREP，工作温度：-55 to 125，封装：SOIC (DW)-28，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网UC2625MDWREP的批量USD价格：12.1（1000+）
V62/08624-01YE，工作温度：-55 to 125，封装：SOIC (DW)-28，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网V62/08624-01YE的批量USD价格：12.1（1000+）
UC2625MDWREP，工作温度：-55 to 125，封装：SOIC (DW)-28，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网UC2625MDWREP的批量USD价格：12.1（1000+）
V62/08624-01YE，工作温度：-55 to 125，封装：SOIC (DW)-28，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网V62/08624-01YE的批量USD价格：12.1（1000+）
