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UC3845D8
PWM CONTROLLER, SMD, 3845, SOIC8
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerUNITRODE
Manufacturer Part NoUC3845D8
Order Code1101421
Technical Datasheet
Power Supply Controller TypeSingle Ended Controller
No. of Channels1Channels
Control ModeCurrent Mode Control
Supply Voltage Min-
Supply Voltage Max30V
IC Case / PackageSOIC
No. of Pins8Pins
IC MountingSurface Mount
Switching Frequency Typ-
Switching Frequency Min-
Switching Frequency Max500kHz
Duty Cycle Min-
Duty Cycle Max50%
TopologyFlyback
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (15-Jan-2018)
Controller IC Case StyleSOIC
Output Voltage5V
Alternatives for UC3845D8
3 Products Found
Technical Specifications
Power Supply Controller Type
Single Ended Controller
Control Mode
Current Mode Control
Supply Voltage Max
30V
No. of Pins
8Pins
Switching Frequency Typ
-
Switching Frequency Max
500kHz
Duty Cycle Max
50%
Operating Temperature Min
0°C
Product Range
-
MSL
-
Controller IC Case Style
SOIC
No. of Channels
1Channels
Supply Voltage Min
-
IC Case / Package
SOIC
IC Mounting
Surface Mount
Switching Frequency Min
-
Duty Cycle Min
-
Topology
Flyback
Operating Temperature Max
70°C
Qualification
-
SVHC
No SVHC (15-Jan-2018)
Output Voltage
5V
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (15-Jan-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000152