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
14
Topology
Boost, Flyback, Forward
Dimensions
8.65 x 3.91 x 1.58mm
Maximum Duty Cycle
100%
Length
8.65mm
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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0.640 OMR
Each (In a Pack of 5) (ex VAT)
0.672 OMR
Each (In a Pack of 5) (inc VAT)
5
0.640 OMR
Each (In a Pack of 5) (ex VAT)
0.672 OMR
Each (In a Pack of 5) (inc VAT)
5
Buy in bulk
quantity | Unit price | Per Pack |
---|---|---|
5 - 20 | 0.640 OMR | 3.200 OMR |
25 - 95 | 0.545 OMR | 2.725 OMR |
100 - 245 | 0.425 OMR | 2.125 OMR |
250 - 495 | 0.385 OMR | 1.925 OMR |
500+ | 0.350 OMR | 1.750 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
14
Topology
Boost, Flyback, Forward
Dimensions
8.65 x 3.91 x 1.58mm
Maximum Duty Cycle
100%
Length
8.65mm
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.