Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
500 mA
Control Method
Current
Number of Outputs
2
Mounting Type
Through Hole
Fall Time
50ns
Rise Time
50ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Maximum Duty Cycle
50%
Length
19.3mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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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2.320 OMR
Each (In a Pack of 5) (ex VAT)
2.436 OMR
Each (In a Pack of 5) (inc VAT)
Standard
5
2.320 OMR
Each (In a Pack of 5) (ex VAT)
2.436 OMR
Each (In a Pack of 5) (inc VAT)
Standard
5
Buy in bulk
quantity | Unit price | Per Pack |
---|---|---|
5 - 20 | 2.320 OMR | 11.600 OMR |
25 - 95 | 2.000 OMR | 10.000 OMR |
100 - 245 | 1.755 OMR | 8.775 OMR |
250 - 495 | 1.640 OMR | 8.200 OMR |
500+ | 1.545 OMR | 7.725 OMR |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
500 mA
Control Method
Current
Number of Outputs
2
Mounting Type
Through Hole
Fall Time
50ns
Rise Time
50ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Maximum Duty Cycle
50%
Length
19.3mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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.