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
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.
€ 238.25
€ 9.53 Each (Supplied in a Tube) (ex VAT)
€ 283.52
€ 11.341 Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
25
€ 238.25
€ 9.53 Each (Supplied in a Tube) (ex VAT)
€ 283.52
€ 11.341 Each (Supplied in a Tube) (inc. VAT)
Stock information temporarily unavailable.
Production pack (Tube)
25
| quantity | Unit price | Per Tube |
|---|---|---|
| 25 - 95 | € 9.53 | € 47.65 |
| 100 - 245 | € 8.46 | € 42.30 |
| 250 - 495 | € 8.04 | € 40.20 |
| 500+ | € 7.67 | € 38.35 |
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
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.


