STMicroelectronics UC2843BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC
Technical Document
Specifications
Brand
STMicroelectronicsMaximum Switching Frequency
500 kHz
Output Voltage
5.05 V
Output Current
1 A
Number of Outputs
1
Control Method
Current
Mounting Type
Surface Mount
Fall Time
150ns
Package Type
SOIC
Rise Time
150ns
Pin Count
8
Topology
Boost, Flyback
Maximum Duty Cycle
100%
Dimensions
5 x 4 x 1.65mm
Length
5mm
PWM Controller Type
Current Mode
Width
4mm
Height
1.65mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
Maximum Operating Supply Voltage
30 V
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
Stock information temporarily unavailable.
Please check again later.
₹ 94.95
Each (In a Pack of 10) (Exc. GST)
₹ 112.041
Each (In a Pack of 10) (Including GST)
10
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
₹ 94.95
Each (In a Pack of 10) (Exc. GST)
₹ 112.041
Each (In a Pack of 10) (Including GST)
10
Buy in bulk
| quantity | Unit price | Per Pack |
|---|---|---|
| 10 - 90 | ₹ 94.95 | ₹ 949.50 |
| 100 - 490 | ₹ 64.24 | ₹ 642.40 |
| 500 - 990 | ₹ 55.84 | ₹ 558.40 |
| 1000 - 1990 | ₹ 48.27 | ₹ 482.70 |
| 2000+ | ₹ 43.82 | ₹ 438.20 |
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
STMicroelectronicsMaximum Switching Frequency
500 kHz
Output Voltage
5.05 V
Output Current
1 A
Number of Outputs
1
Control Method
Current
Mounting Type
Surface Mount
Fall Time
150ns
Package Type
SOIC
Rise Time
150ns
Pin Count
8
Topology
Boost, Flyback
Maximum Duty Cycle
100%
Dimensions
5 x 4 x 1.65mm
Length
5mm
PWM Controller Type
Current Mode
Width
4mm
Height
1.65mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
Maximum Operating Supply Voltage
30 V
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