STMicroelectronics UC3844BN 5 PWM Controller, 500 kHz 3V 8-Pin, SO-8
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
STMicroelectronicsMaximum Switching Frequency
500kHz
Product Type
PWM Controller
Start-up Supply Current
0.5mA
Supply Current
17mA
Zero Power Detection
No
Output Current
1A
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
Standards/Approvals
RoHS
Series
UC3844B
Height
3.32mm
Length
10.92mm
Automotive Standard
No
Λεπτομέρειες Προϊόντος
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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Ημερομηνία αποθέματος προσωρινά μη διαθέσιμη
€ 27,50
€ 0,55 Μονάδας (Σε μία ράγα των 50) (Exc. Vat)Χωρίς Φ.Π.Α
€ 34,10
€ 0,682 Μονάδας (Σε μία ράγα των 50) Με Φ.Π.Α
50
€ 27,50
€ 0,55 Μονάδας (Σε μία ράγα των 50) (Exc. Vat)Χωρίς Φ.Π.Α
€ 34,10
€ 0,682 Μονάδας (Σε μία ράγα των 50) Με Φ.Π.Α
Ημερομηνία αποθέματος προσωρινά μη διαθέσιμη
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
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
STMicroelectronicsMaximum Switching Frequency
500kHz
Product Type
PWM Controller
Start-up Supply Current
0.5mA
Supply Current
17mA
Zero Power Detection
No
Output Current
1A
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
Standards/Approvals
RoHS
Series
UC3844B
Height
3.32mm
Length
10.92mm
Automotive Standard
No
Λεπτομέρειες Προϊόντος
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