STMicroelectronics UC3844BN 5 PWM Controller, 500 kHz 3 V 8-Pin, SO-8
Technical documents
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Start-up Supply Current
0.5mA
Supply Current
17mA
Output Voltage
13.5 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
5
Mount Type
Through Hole
Minimum Supply Voltage
7V
Package Type
SO-8
Maximum Supply Voltage
3V
Pin Count
8
Maximum Duty Cycle
100%
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
RoHS
Series
UC3844B
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.
₪ 293.25
₪ 5.865 Each (In a Tube of 50) (ex VAT)
₪ 343.10
₪ 6.862 Each (In a Tube of 50) (inc. VAT)
50
₪ 293.25
₪ 5.865 Each (In a Tube of 50) (ex VAT)
₪ 343.10
₪ 6.862 Each (In a Tube of 50) (inc. VAT)
Stock information temporarily unavailable.
50
| quantity | Unit price | Per Tube |
|---|---|---|
| 50 - 200 | ₪ 5.865 | ₪ 293.25 |
| 250 - 950 | ₪ 5.085 | ₪ 254.25 |
| 1000 - 2450 | ₪ 4.545 | ₪ 227.25 |
| 2500+ | ₪ 4.005 | ₪ 200.25 |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
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- Download 3D Models, Schematics and Footprints from more than a million products
Technical documents
Specifications
Brand
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Start-up Supply Current
0.5mA
Supply Current
17mA
Output Voltage
13.5 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
5
Mount Type
Through Hole
Minimum Supply Voltage
7V
Package Type
SO-8
Maximum Supply Voltage
3V
Pin Count
8
Maximum Duty Cycle
100%
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
RoHS
Series
UC3844B
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