Texas Instruments UC3846N, Dual PWM Controller, 500 kHz 16-Pin, PDIP
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
500 mA
Control Method
Current
Number of Outputs
2
Mounting Type
Through Hole
Fall Time
50ns
Rise Time
50ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Maximum Duty Cycle
50%
Length
19.3mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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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€ 65.55
€ 13.11 Each (In a Pack of 5) (Exc. VAT)
€ 77.35
€ 15.47 Each (In a Pack of 5) (inc. VAT)
Standard
5
€ 65.55
€ 13.11 Each (In a Pack of 5) (Exc. VAT)
€ 77.35
€ 15.47 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
Standard
5
Stock information temporarily unavailable.
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | € 13.11 | € 65.55 |
| 25 - 95 | € 11.51 | € 57.55 |
| 100 - 245 | € 10.21 | € 51.05 |
| 250 - 495 | € 9.71 | € 48.55 |
| 500+ | € 9.27 | € 46.35 |
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
500 mA
Control Method
Current
Number of Outputs
2
Mounting Type
Through Hole
Fall Time
50ns
Rise Time
50ns
Package Type
PDIP
Topology
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Maximum Duty Cycle
50%
Length
19.3mm
PWM Controller Type
Current Mode
Width
6.35mm
Height
4.57mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °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