Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Zero Power Detection
No
Output Current
500mA
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Pin Count
16
Maximum Supply Voltage
125V
Maximum Duty Cycle
50%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Height
4.57mm
Length
19.3mm
Standards/Approvals
No
Series
UC
Automotive Standard
No
Country of Origin
Malaysia
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
Stock information temporarily unavailable.
BD 72.684
BD 2.907 Each (In a Tube of 25) (Exc. Vat)
BD 79.952
BD 3.198 Each (In a Tube of 25) (inc. VAT)
25
BD 72.684
BD 2.907 Each (In a Tube of 25) (Exc. Vat)
BD 79.952
BD 3.198 Each (In a Tube of 25) (inc. VAT)
Stock information temporarily unavailable.
25
| Quantity | Unit price | Per Tube |
|---|---|---|
| 25 - 25 | BD 2.907 | BD 72.684 |
| 50 - 100 | BD 2.468 | BD 61.702 |
| 125 - 225 | BD 2.179 | BD 54.476 |
| 250+ | BD 2.035 | BD 50.864 |
Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Zero Power Detection
No
Output Current
500mA
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Pin Count
16
Maximum Supply Voltage
125V
Maximum Duty Cycle
50%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Height
4.57mm
Length
19.3mm
Standards/Approvals
No
Series
UC
Automotive Standard
No
Country of Origin
Malaysia
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.


