Texas Instruments UCC3804N, PWM Controller, 1000 kHz 8-Pin, PDIP
Technical documents
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
44ns
Mounting Type
Through Hole
Rise Time
41ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward
Pin Count
8
Maximum Duty Cycle
50%
Dimensions
9.81 x 6.35 x 4.57mm
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
0 °C
Product details
Flyback Controller, Current Control, UCC28/UCC38 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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P.O.A.
50
P.O.A.
50
Technical documents
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
44ns
Mounting Type
Through Hole
Rise Time
41ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward
Pin Count
8
Maximum Duty Cycle
50%
Dimensions
9.81 x 6.35 x 4.57mm
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
0 °C
Product details
Flyback Controller, Current Control, UCC28/UCC38 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.