Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
9.81 x 6.35 x 4.57mm
PWM Controller Type
Current Mode
Length
9.81mm
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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BD 0.635
Each (Supplied in a Tube) (Exc. Vat)
BD 0.699
Each (Supplied in a Tube) (Including VAT)
5
BD 0.635
Each (Supplied in a Tube) (Exc. Vat)
BD 0.699
Each (Supplied in a Tube) (Including VAT)
5
Buy in bulk
quantity | Unit price | Per Tube |
---|---|---|
5 - 45 | BD 0.635 | BD 3.175 |
50 - 95 | BD 0.505 | BD 2.525 |
100+ | BD 0.400 | BD 2.000 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
9.81 x 6.35 x 4.57mm
PWM Controller Type
Current Mode
Length
9.81mm
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.