Texas Instruments UCC3804D, PWM Controller, 1000 kHz 8-Pin, SOIC
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
44ns
Mounting Type
Surface Mount
Rise Time
41ns
Package Type
SOIC
Pin Count
8
Topology
Boost, Buck, Flyback, Forward
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
50%
PWM Controller Type
Current Mode
Length
4.9mm
Width
3.91mm
Height
1.58mm
PRICED TO CLEAR
Yes
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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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Stock information temporarily unavailable.
SR 17.00
SR 17.00 Each (ex VAT)
SR 19.55
SR 19.55 Each (inc. VAT)
Standard
1
SR 17.00
SR 17.00 Each (ex VAT)
SR 19.55
SR 19.55 Each (inc. VAT)
Stock information temporarily unavailable.
Standard
1
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Number of Outputs
1
Control Method
Current
Fall Time
44ns
Mounting Type
Surface Mount
Rise Time
41ns
Package Type
SOIC
Pin Count
8
Topology
Boost, Buck, Flyback, Forward
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
50%
PWM Controller Type
Current Mode
Length
4.9mm
Width
3.91mm
Height
1.58mm
PRICED TO CLEAR
Yes
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products