Texas Instruments UCC38C45D, PWM Controller, 1000 kHz 8-Pin, SOIC
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Voltage
18 V
Output Current
200 mA
Number of Outputs
1
Control Method
Current
Mounting Type
Surface Mount
Fall Time
20ns
Package Type
SOIC
Rise Time
25ns
Pin Count
8
Topology
Boost, Buck, Flyback, Forward
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
50%
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
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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Stock information temporarily unavailable.
BD 5.170
BD 1.034 Each (In a Pack of 5) (Exc. Vat)
BD 5.687
BD 1.137 Each (In a Pack of 5) (inc. VAT)
5
BD 5.170
BD 1.034 Each (In a Pack of 5) (Exc. Vat)
BD 5.687
BD 1.137 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | BD 1.034 | BD 5.170 |
| 25 - 45 | BD 0.819 | BD 4.096 |
| 50 - 95 | BD 0.734 | BD 3.672 |
| 100 - 245 | BD 0.650 | BD 3.249 |
| 250+ | BD 0.622 | BD 3.108 |
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 Voltage
18 V
Output Current
200 mA
Number of Outputs
1
Control Method
Current
Mounting Type
Surface Mount
Fall Time
20ns
Package Type
SOIC
Rise Time
25ns
Pin Count
8
Topology
Boost, Buck, Flyback, Forward
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
50%
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
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
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