STMicroelectronics UC3843BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
技術文件
規格
Brand
STMicroelectronicsMaximum Switching Frequency
500 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Dimensions
10.92 x 6.6 x 3.32mm
Maximum Duty Cycle
100%
Length
10.92mm
PWM Controller Type
Current Mode
Width
6.6mm
Height
3.32mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
產品詳情
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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672.90 MOP
Each (Supplied in a Tube) (不含稅)
生產包 (管子)
10
672.90 MOP
Each (Supplied in a Tube) (不含稅)
暫時無法取得庫存資訊。
生產包 (管子)
10
暫時無法取得庫存資訊。
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技術文件
規格
Brand
STMicroelectronicsMaximum Switching Frequency
500 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Dimensions
10.92 x 6.6 x 3.32mm
Maximum Duty Cycle
100%
Length
10.92mm
PWM Controller Type
Current Mode
Width
6.6mm
Height
3.32mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
產品詳情
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
醞釀。 創造。 合作
免費加入
無隱藏費用！
- 下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
- 查看網站內容和論壇
- 下載超過一百萬種產品的 3D 模型、原理圖和封裝