Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Output Voltage
5.2 V
Zero Power Detection
No
Output Current
500mA
Number of Outputs
2
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Maximum Supply Voltage
125V
Pin Count
16
Maximum Duty Cycle
50%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Width
6.35 mm
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.
$ 144.76
$ 5.79 Each (In a Tube of 25) (Exc. VAT)
25
$ 144.76
$ 5.79 Each (In a Tube of 25) (Exc. VAT)
Stock information temporarily unavailable.
25
| Quantity | Unit price | Per Tube |
|---|---|---|
| 25 - 25 | $ 5.79 | $ 144.76 |
| 50 - 100 | $ 4.921 | $ 123.04 |
| 125 - 225 | $ 4.343 | $ 108.57 |
| 250+ | $ 4.053 | $ 101.32 |
Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Output Voltage
5.2 V
Zero Power Detection
No
Output Current
500mA
Number of Outputs
2
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Maximum Supply Voltage
125V
Pin Count
16
Maximum Duty Cycle
50%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Width
6.35 mm
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.


