Datasheet Texas Instruments UC2879NG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | UC2879 |
| 零件号 | UC2879NG4 |
相移谐振控制器20-PDIP -40至85
数据表
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 20 |
| Package Type | N |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 20 |
| Carrier | TUBE |
| Device Marking | UC2879N |
| Width (mm) | 6.35 |
| Length (mm) | 24.33 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | 下载 |
参数化
| Control Method | Current,Feedforward,Voltage |
| Duty Cycle(Max) | 100 % |
| Frequency(Max) | 300 kHz |
| Gate Drive(Typ) | 0.1 A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | PDIP |
| Rating | Catalog |
| Special Features | Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
| Topology | Phase-Shifted Full-Bridge |
| UVLO Thresholds On/Off | 10.8/9 V |
| Vin(Max) | 20 V |
| Vin(Min) | 10.75 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: UCC3895EVM-001
UCC3895 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- U-154 The New UC3879 Phase-Shifted PWM Controller Simplifies the DesignPDF, 274 Kb, 档案已发布: Sep 5, 1999
This application note introduces the UC3879 integrated circuit and compares its performance to that of its predecessors, the UC3875/6/7/8 controller family. These integrated circuits provide all necessary control, decoding, protection, and drive functions to successfully manage the operation of the full-bridge converter with phase-shifted control. This integrated solution greatly simplifies the de
模型线
系列: UC2879 (7)
- UC2879DW UC2879DWG4 UC2879DWTR UC2879DWTRG4 UC2879J UC2879N UC2879NG4
制造商分类
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller