Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
50ns
Package Type
SOIC
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
4.9 x 3.91 x 1.58mm
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
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0.425 OMR
Each (In a Tube of 75) (ex VAT)
0.446 OMR
Each (In a Tube of 75) (inc VAT)
75
0.425 OMR
Each (In a Tube of 75) (ex VAT)
0.446 OMR
Each (In a Tube of 75) (inc VAT)
75
Buy in bulk
quantity | Unit price | Per Tube |
---|---|---|
75 - 75 | 0.425 OMR | 31.875 OMR |
150 - 300 | 0.385 OMR | 28.875 OMR |
375 - 675 | 0.360 OMR | 27.000 OMR |
750 - 1050 | 0.340 OMR | 25.500 OMR |
1125+ | 0.325 OMR | 24.375 OMR |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
50ns
Package Type
SOIC
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
4.9 x 3.91 x 1.58mm
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.