STMicroelectronics UC3843BN 5 PWM Controller, 500 kHz 30 V 8-Pin, PDIP
Technical Document
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Zero Power Detection
No
Output Current
1A
Mount Type
Through Hole
Package Type
PDIP
Maximum Supply Voltage
30V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
150°C
PWM Controller Type
Current Mode
Standards/Approvals
No
Length
10.92mm
Height
3.32mm
Automotive Standard
No
Product details
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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Stock information temporarily unavailable.
€ 23.10
€ 0.462 Each (In a Tube of 50) (Exc. Vat)
€ 28.64
€ 0.573 Each (In a Tube of 50) (inc. VAT)
50
€ 23.10
€ 0.462 Each (In a Tube of 50) (Exc. Vat)
€ 28.64
€ 0.573 Each (In a Tube of 50) (inc. VAT)
Stock information temporarily unavailable.
50
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Zero Power Detection
No
Output Current
1A
Mount Type
Through Hole
Package Type
PDIP
Maximum Supply Voltage
30V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
150°C
PWM Controller Type
Current Mode
Standards/Approvals
No
Length
10.92mm
Height
3.32mm
Automotive Standard
No
Product details
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products