Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Through Hole
Fall Time
50ns
Package Type
PDIP
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
50%
Dimensions
9.81 x 6.35 x 4.57mm
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
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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0.540 OMR
Each (In a Pack of 5) (ex VAT)
0.567 OMR
Each (In a Pack of 5) (inc VAT)
5
0.540 OMR
Each (In a Pack of 5) (ex VAT)
0.567 OMR
Each (In a Pack of 5) (inc VAT)
5
Buy in bulk
quantity | Unit price | Per Pack |
---|---|---|
5 - 120 | 0.540 OMR | 2.700 OMR |
125 - 495 | 0.345 OMR | 1.725 OMR |
500 - 1245 | 0.340 OMR | 1.700 OMR |
1250 - 2495 | 0.340 OMR | 1.700 OMR |
2500+ | 0.335 OMR | 1.675 OMR |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Through Hole
Fall Time
50ns
Package Type
PDIP
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
50%
Dimensions
9.81 x 6.35 x 4.57mm
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
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.