STMicroelectronics UC2843BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC
- RS庫存編號:
- 795-8473
- 製造零件編號:
- UC2843BD1
- 製造商:
- STMicroelectronics
570 現貨庫存，可於3工作日發貨。
已增加
單價 个（每托盘 10 ）
HK$8.854
| 單位 | Per unit | Per Pack* |
| 10 - 20 | HK$8.854 | HK$88.54 |
| 30 - 40 | HK$8.70 | HK$87.00 |
| 50 + | HK$8.541 | HK$85.41 |
| * 參考價格 | ||
- RS庫存編號:
- 795-8473
- 製造零件編號:
- UC2843BD1
- 製造商:
- STMicroelectronics
法例與合規
產品詳細資訊
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
規格
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Voltage | 5.05 V |
| Output Current | 1 A |
| Number of Outputs | 1 |
| Control Method | Current |
| Mounting Type | Surface Mount |
| Fall Time | 150ns |
| Rise Time | 150ns |
| Package Type | SOIC |
| Topology | Boost, Flyback |
| Pin Count | 8 |
| Dimensions | 5 x 4 x 1.65mm |
| Maximum Duty Cycle | 100% |
| PWM Controller Type | Current Mode |
| Length | 5mm |
| Width | 4mm |
| Height | 1.65mm |
| Maximum Operating Supply Voltage | 30 V |
| Maximum Operating Temperature | +150 °C |
| Minimum Operating Temperature | -40 °C |