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Part Datasheet Search > PWM Controllers > ST Microelectronics > UC3842BN Datasheet PDF
UC3842BN
Part 3D Model
$ 0.162
UC3842BN Datasheet PDF (15 Pages)
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UC3842BN Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Frequency
250 kHz
Number of Pins
8 Pin
Supply Voltage (DC)
12.0V (min)
Operating Voltage
10V ~ 36V
Case/Package
DIP-8
Number of Outputs
1 Output
Input Voltage (DC)
25.0 V
Output Voltage
5.1 V
Output Current
200 mA
Supply Current
17 mA
Number of Channels
1 Channel
Number of Positions
8 Position
Power Dissipation
1.25 W
Quiescent Current
12.0 mA
Rise Time
50 ns
Switching Frequency
500 kHz
Duty Cycle
100 %
Output Current (Max)
1 A
Maximum Duty Cycle
100 %
Fall Time
50 ns
Operating Temperature (Max)
85 ℃
Operating Temperature (Min)
-25 ℃
Power Dissipation (Max)
1250 mW
Supply Voltage
16.36 V
Supply Voltage (Max)
25 V
Supply Voltage (Min)
12 V
Input Voltage
15 V

UC3842BN Size & Package

TYPE
DESCRIPTION
Product Lifecycle Status
Active
Packaging
Tube
Size-Length
10.92 mm
Size-Width
6.6 mm
Size-Height
3.32 mm
Operating Temperature
0℃ ~ 70℃

UC3842BN Documents

ST Microelectronics
15 Pages / 0.22 MByte
ST Microelectronics
130 Pages / 3.16 MByte
ST Microelectronics
17 Pages / 0.18 MByte
ST Microelectronics
16 Pages / 1.15 MByte
ST Microelectronics
33 Pages / 0.78 MByte

UC3842 Documents

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UC3842BD1R2G; PWM Current Mode Controller; 1A; 250kHz; 30V; 8Pin SOIC
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PMIC; DC-DC switcher, PWM controller; 1A; 13.5V; DIP8; 1W
TI
AC to DC Switching Converter Off-Line Switcher 17.5V 500kHz Tube 8Pin PDIP
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UC3842BD1G, PWM Current Mode Controller, 1A, 500kHz, 15V, 8Pin SOIC
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UC3842BDR2G; PWM Current Mode Controller; 1A; 250kHz; 30V; 14Pin SOIC
TI
Driver; PWM controller; 1A; 1W; Channels:1; 16÷30V; 500kHz; SO8
ON Semiconductor
UC3842BDG, PWM Current Mode Controller, 1A, 250kHz, 30V, 14Pin SOIC
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