Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500kHz
Product Type
PWM Controller
Supply Current
4mA
Zero Power Detection
No
Output Current
1A
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Maximum Supply Voltage
125V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
0°C
PWM Controller Type
Current Mode
Maximum Operating Temperature
70°C
Standards/Approvals
No
Series
UC
Height
4.57mm
Length
9.81mm
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.
464.50 MOP
9.291 MOP Each (In a Tube of 50) (ex VAT)
50
464.50 MOP
9.291 MOP Each (In a Tube of 50) (ex VAT)
Stock information temporarily unavailable.
50
| quantity | Unit price | Per Tube |
|---|---|---|
| 50 - 50 | 9.291 MOP | 464.55 MOP |
| 100 - 150 | 9.089 MOP | 454.45 MOP |
| 200+ | 8.887 MOP | 444.35 MOP |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500kHz
Product Type
PWM Controller
Supply Current
4mA
Zero Power Detection
No
Output Current
1A
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Maximum Supply Voltage
125V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
0°C
PWM Controller Type
Current Mode
Maximum Operating Temperature
70°C
Standards/Approvals
No
Series
UC
Height
4.57mm
Length
9.81mm
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.


