STMicroelectronics UC3845BN 5 PWM Controller, 500 kHz 30V 8-Pin, PDIP
- RS庫存編號:
- 168-6830
- 製造零件編號:
- UC3845BN
- 製造商:
- STMicroelectronics
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小計（1 管，共 50 件）*
HK$214.20
訂單超過 HK$250.00 免費送貨
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- 加上 350 件從 2026年4月27日 起發貨
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單位 | 每單位 | 每管* |
|---|---|---|
| 50 - 50 | HK$4.284 | HK$214.20 |
| 100 - 150 | HK$4.156 | HK$207.80 |
| 200 + | HK$4.03 | HK$201.50 |
* 參考價格
- RS庫存編號:
- 168-6830
- 製造零件編號:
- UC3845BN
- 製造商:
- STMicroelectronics
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Maximum Switching Frequency | 500kHz | |
| Product Type | PWM Controller | |
| Output Current | 1A | |
| Zero Power Detection | No | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 30V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 50% | |
| Maximum Operating Temperature | 150°C | |
| PWM Controller Type | Current Mode | |
| Standards/Approvals | No | |
| Length | 10.92mm | |
| Height | 3.32mm | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Maximum Switching Frequency 500kHz | ||
Product Type PWM Controller | ||
Output Current 1A | ||
Zero Power Detection No | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Pin Count 8 | ||
Maximum Supply Voltage 30V | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 50% | ||
Maximum Operating Temperature 150°C | ||
PWM Controller Type Current Mode | ||
Standards/Approvals No | ||
Length 10.92mm | ||
Height 3.32mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- MY
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.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
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