Datasheet Texas Instruments UC2625DWG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | UC2625 |
| 零件号 | UC2625DWG4 |
无刷直流电动机控制器28-SOIC -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 28 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 20 |
| Carrier | TUBE |
| Device Marking | UC2625DW |
| Width (mm) | 7.5 |
| Length (mm) | 17.9 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | 下载 |
参数化
| Operating Supply Current | 14.5 mA |
| Operating Supply(Max) | 18 V |
| Operating Supply(Min) | 10 V |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) PKG |
| Peak Output Current | 0.5 A |
| Rating | Catalog |
| Special Features | Brushless DC Motor Control,Current-Limited,Diff Curr Sense Amp,Switching Control,Tachometer |
生态计划
| RoHS | Compliant |
应用须知
- DN-50 Simple Techniques for Isolating and Correcting Common Application ProblemsPDF, 130 Kb, 档案已发布: Sep 5, 1999
The UC3625 brushless DC-motor control IC incorporates many useful features that greatly simplify the design of low-cost and reliable brushless DC-motor drive systems. Although the controller IC is designed for ease of circuit implementation, a few precautions are necessary to insure proper operation. This design note discusses a few situations in which the IC may not operate correctly if suitable - U-130 Dedicated ICs Simplify Brushless DC Servo Amplifier DesignPDF, 420 Kb, 档案已发布: Sep 5, 1999
The UC3625 family of motor-controller ICs integrates most of the functions required for high-performance brushless DC motor control into one package. Brushless DC are commercially successful in high-end, four-quadrant servo systems, as well as in less demanding one- and two-quadrant requirements. Less expensive four-quadrant applications have not fared as well. Designs that meet cost goals often h - U-115 New Integrated Circuit Produces Robust, Noise Immune System for BrushlessPDF, 173 Kb, 档案已发布: Sep 5, 1999
The UC3625 family of motor controller ICs integrates most functions required for high-performance, brushless DC motor control into one package. With external power MOSFETs or Darlingtons, these ICs perform 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-conduc - U-120 A Simplified Approach to DC Motor Modeling for Dynamic Stability AnalysisPDF, 106 Kb, 档案已发布: Sep 5, 1999
When we say that an electric motor is a device that transforms electric power into mechanical power we say two things. First that the motor is ?and behaves as ?a transformer. Second that it stands at the dividing line between electrical and mechanical phenomena. In the case of permanent magnet motors this power transformation works in both directions so that the electrical impedance depends on
模型线
系列: UC2625 (6)
- UC2625DW UC2625DWG4 UC2625DWTR UC2625N UC2625NG4 UC2625Q
制造商分类
- Semiconductors > Power Management > Power Management Special Functions > Motion/Motor Control