Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC
- RS庫存編號:
- 620-0458
- 製造零件編號:
- UC2843AD8
- 製造商:
- Texas Instruments
當前暫無庫存，可於2024/5/2發貨，3 工作日送達。
已增加
單價 个（每托盘 5 ）
HK$10.622
| 單位 | Per unit | Per Pack* |
| 5 - 15 | HK$10.622 | HK$53.11 |
| 20 - 35 | HK$10.356 | HK$51.78 |
| 40 + | HK$10.198 | HK$50.99 |
| * 參考價格 | ||
- RS庫存編號:
- 620-0458
- 製造零件編號:
- UC2843AD8
- 製造商:
- Texas Instruments
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Flyback Controllers, Texas Instruments
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
規格
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Current | 1 A |
| Number of Outputs | 1 |
| Control Method | Current |
| Fall Time | 50ns |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Rise Time | 50ns |
| Topology | Boost, Flyback, Forward |
| Pin Count | 8 |
| Maximum Duty Cycle | 100% |
| Dimensions | 4.9 x 3.91 x 1.58mm |
| Length | 4.9mm |
| PWM Controller Type | Current Mode |
| Width | 3.91mm |
| Height | 1.58mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |