Datasheet Texas Instruments TL2843BDRG4-8 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TL2843B |
| 零件号 | TL2843BDRG4-8 |
高性能电流模式PWM控制器8-SOIC -40至85
数据表
High Performance Current-Mode PWM Controllers datasheet
PDF, 720 Kb, 修订版: B, 档案已发布: Jul 2, 2007
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 2843B |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Control Method | Current |
| Duty Cycle(Max) | 100 % |
| Frequency(Max) | 500 kHz |
| Frequency(Min) | 49 kHz |
| Gate Drive(Typ) | 0.2 A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Rating | Catalog |
| Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology |
| Topology | Boost,Flyback,Forward |
| UVLO Thresholds On/Off | 8.4/7.6 V |
| Vin(Max) | 30 V |
| Vin(Min) | 9 V |
生态计划
| RoHS | Compliant |
模型线
系列: TL2843B (7)
- TL2843BD TL2843BD-8 TL2843BDR TL2843BDR-8 TL2843BDRG4-8 TL2843BP TL2843BPG4
制造商分类
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
其他名称:
TL2843BDRG48, TL2843BDRG4 8