STMicroelectronics UC3845BN 5 PWM Controller, 500 kHz 30 V 8-Pin, PDIP
Technical Document
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Output Voltage
5.1 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
5
Mount Type
Through Hole
Package Type
PDIP
Maximum Supply Voltage
30V
Pin Count
8
Maximum Duty Cycle
50%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
150°C
PWM Controller Type
Current Mode
Width
6.6 mm
Height
3.32mm
Length
10.92mm
Standards/Approvals
No
Automotive Standard
No
Country of Origin
Malaysia
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.
BD 12.148
BD 0.243 Each (In a Tube of 50) (Exc. Vat)
BD 13.363
BD 0.267 Each (In a Tube of 50) (inc. VAT)
50
BD 12.148
BD 0.243 Each (In a Tube of 50) (Exc. Vat)
BD 13.363
BD 0.267 Each (In a Tube of 50) (inc. VAT)
Stock information temporarily unavailable.
50
| Quantity | Unit price | Per Tube |
|---|---|---|
| 50 - 50 | BD 0.243 | BD 12.148 |
| 100 - 450 | BD 0.164 | BD 8.192 |
| 500 - 950 | BD 0.158 | BD 7.910 |
| 1000 - 1950 | BD 0.124 | BD 6.215 |
| 2000+ | BD 0.119 | BD 5.932 |
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Document
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Output Voltage
5.1 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
5
Mount Type
Through Hole
Package Type
PDIP
Maximum Supply Voltage
30V
Pin Count
8
Maximum Duty Cycle
50%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
150°C
PWM Controller Type
Current Mode
Width
6.6 mm
Height
3.32mm
Length
10.92mm
Standards/Approvals
No
Automotive Standard
No
Country of Origin
Malaysia
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