Texas Instruments UC2843AN, PWM Controller, 500 kHz 8-Pin, PDIP
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Through Hole
Fall Time
50ns
Package Type
PDIP
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
9.81 x 6.35 x 4.57mm
PWM Controller Type
Current Mode
Length
9.81mm
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Malaysia
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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$ 47.36
$ 0.947 Each (In a Tube of 50) (ex VAT)
50
$ 47.36
$ 0.947 Each (In a Tube of 50) (ex VAT)
50
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Please check again later.
| quantity | Unit price | Per Tube |
|---|---|---|
| 50 - 50 | $ 0.947 | $ 47.36 |
| 100 - 200 | $ 0.922 | $ 46.10 |
| 250 - 450 | $ 0.898 | $ 44.89 |
| 500 - 700 | $ 0.874 | $ 43.69 |
| 750+ | $ 0.852 | $ 42.62 |
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
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Through Hole
Fall Time
50ns
Package Type
PDIP
Rise Time
50ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
100%
Dimensions
9.81 x 6.35 x 4.57mm
PWM Controller Type
Current Mode
Length
9.81mm
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Malaysia
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
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