Technical documents
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
1000kHz
Supply Current
4mA
Zero Power Detection
No
Output Current
1.5A
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Pin Count
16
Maximum Supply Voltage
125V
Maximum Duty Cycle
80%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
PWM Controller Type
Current Mode
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
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Technical documents
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
1000kHz
Supply Current
4mA
Zero Power Detection
No
Output Current
1.5A
Mount Type
Through Hole
Minimum Supply Voltage
-55V
Package Type
PDIP
Pin Count
16
Maximum Supply Voltage
125V
Maximum Duty Cycle
80%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
PWM Controller Type
Current Mode
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.
