Tehnička dokumentacija
Tehnički podaci
Proizvođač
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
Detalji o proizvodu
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
Informacije o stanju skladišta trenutno nisu dostupne.
€ 6,60
€ 0,66 komadno (u pakiranju od 10) (bez PDV-a)
€ 8,25
€ 0,825 komadno (u pakiranju od 10) (s PDV-om)
Standard
10
€ 6,60
€ 0,66 komadno (u pakiranju od 10) (bez PDV-a)
€ 8,25
€ 0,825 komadno (u pakiranju od 10) (s PDV-om)
Informacije o stanju skladišta trenutno nisu dostupne.
Standard
10
| količina | jedinična cijena | Po pakiranje |
|---|---|---|
| 10 - 90 | € 0,66 | € 6,60 |
| 100 - 990 | € 0,43 | € 4,30 |
| 1000+ | € 0,41 | € 4,10 |
Tehnička dokumentacija
Tehnički podaci
Proizvođač
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
Detalji o proizvodu
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.


