Tekninen Dokumentti
Tekniset tiedot
Merkki
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
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
PDIP
Maximum Supply Voltage
36V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
-40°C
PWM Controller Type
Current Mode
Maximum Operating Temperature
150°C
Standards/Approvals
RoHS
Series
UC3842B
Height
3.32mm
Length
10.92mm
Automotive Standard
No
Tuotetiedot
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.
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€ 6,09
€ 0,609 1 kpl (10 kpl/pakkaus) (ilman ALV)
€ 7,64
€ 0,764 1 kpl (10 kpl/pakkaus) (Sis ALV:n)
Standardi
10
€ 6,09
€ 0,609 1 kpl (10 kpl/pakkaus) (ilman ALV)
€ 7,64
€ 0,764 1 kpl (10 kpl/pakkaus) (Sis ALV:n)
Varastotiedot eivät ole tilapäisesti saatavilla.
Standardi
10
Ideoi. Luo. Tee yhteistyötä
LIITY ILMAISEKSI
Ei piilokuluja!
Tekninen Dokumentti
Tekniset tiedot
Merkki
STMicroelectronicsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
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
PDIP
Maximum Supply Voltage
36V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
-40°C
PWM Controller Type
Current Mode
Maximum Operating Temperature
150°C
Standards/Approvals
RoHS
Series
UC3842B
Height
3.32mm
Length
10.92mm
Automotive Standard
No
Tuotetiedot
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.
Ideoi. Luo. Tee yhteistyötä
LIITY ILMAISEKSI
Ei piilokuluja!
