UC2625-EP 增强型产品无刷 DC 电机控制器
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
| UC2625-EP | |
| Pin/Package | 28PDIP, 28SOIC |
| Rating | HiRel Enhanced Product |
UC2625-EP 特性
- 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
UC2625-EP 芯片订购指南
| 器件 | 状态 | 温度 (oC) | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| UC2625MDWREP | ACTIVE | -55 to 125 | 13.75 | 100u | SOIC (DW) | 28 | 1000 | LARGE T&R | |
| UC2625MNEP | ACTIVE | -55 to 125 | 13.75 | 100u | PDIP (N) | 28 | 13 | TUBE | |
| V62/08624-01XE | ACTIVE | -55 to 125 | 13.75 | 100u | PDIP (N) | 28 | 13 | TUBE | |
| V62/08624-01YE | ACTIVE | -55 to 125 | 13.75 | 100u | SOIC (DW) | 28 | 1000 | LARGE T&R |
UC2625-EP 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| UC2625MDWREP | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | UC2625MDWREP | UC2625MDWREP |
| UC2625MNEP | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | UC2625MNEP | UC2625MNEP |
| V62/08624-01XE | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | V62/08624-01XE | V62/08624-01XE |
| V62/08624-01YE | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | V62/08624-01YE | V62/08624-01YE |
