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
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Dimensions
9.81 x 6.35 x 4.57mm
Maximum Duty Cycle
100%
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
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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€ 10.55
€ 2.11 Each (In a Pack of 5) (ex VAT)
€ 12.55
€ 2.511 Each (In a Pack of 5) (inc. VAT)
5
€ 10.55
€ 2.11 Each (In a Pack of 5) (ex VAT)
€ 12.55
€ 2.511 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
5
Stock information temporarily unavailable.
| quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | € 2.11 | € 10.55 |
| 25+ | € 1.70 | € 8.50 |
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
Fall Time
50ns
Mounting Type
Through Hole
Rise Time
50ns
Package Type
PDIP
Pin Count
8
Topology
Boost, Flyback, Forward
Dimensions
9.81 x 6.35 x 4.57mm
Maximum Duty Cycle
100%
Length
9.81mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
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