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| 型号： | UC2845DTR |
| 厂商： |
 Texas Instruments |
| 标准： |   |
| 分类： | 半导体 ， 集成电路 - IC |
| 描述： | switching controllers current-mode pwm controller |
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Datasheet下载地址
| 本地下载 >> 厂商下载2 >> 第三方平台下载 >> |
UC2845DTR的详细信息
| Manufacturer： | Texas Instruments |
|---|---|
| Product Category： | Switching Controllers |
| RoHS： | Yes |
| Brand： | Texas Instruments |
| Topology： | Boost, Flyback, Forward |
| Number of Outputs： | 1 |
| Switching Frequency： | 500 kHz |
| Duty Cycle - Max： | 50 % |
| Output Current： | 1000 mA |
| Maximum Operating Temperature： | + 85 C |
| Mounting Style： | SMD/SMT |
| Package / Case： | SOIC-14 |
| Packaging： | Reel |
| Fall Time： | 50 ns |
| Minimum Operating Temperature： | - 40 C |
| Rise Time： | 50 ns |
| Series： | UC2845 |
| Factory Pack Quantity： | 2500 |
| Unit Weight： | 122.400 mg |
UC2845DTR应用笔记
- DN-40 The Effects of Oscillator Discharge Current Variations on Maximum Duty
- Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps
- DN-65 Considerations in Powering BiCMOS ICs
- UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers
- Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
- DN-27 UC1842/UC1842A Family - Summary of Functional Differences
- Understanding Boost Power Stages In Switchmode Power Supplies
- Understanding Buck Power Stages In Switchmode Power Supplies
- DN-26 UC3842A Low-Cost Start-up and Fault Protection Circuit
- DN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802
- U-111, Practical Considerations in Current Mode Power Supplies
- U-100A UC3842/3/4/5 Provides Low-Cost Current-Mode Control
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