Texas Instruments UC2844N, PWM Controller, 500 kHz 8-Pin, PDIP
- RS-artikelnummer:
- 145-0370
- Tillv. art.nr:
- UC2844N
- Tillverkare / varumärke:
- Texas Instruments
Tillfälligt slut i lager – restorder för leverans 2024-06-27
Lagt till varukorgen
Pris (ex. moms) Var (i ett rör med 50)
11,343 kr
(exkl. moms)
14,179 kr
(inkl. moms)
| Enheter | Per unit | Per Tube* |
| 50 - 50 | 11,343 kr | 567,15 kr |
| 100 - 200 | 10,209 kr | 510,45 kr |
| 250 - 450 | 9,644 kr | 482,20 kr |
| 500 - 700 | 9,074 kr | 453,70 kr |
| 750 + | 7,94 kr | 397,00 kr |
- RS-artikelnummer:
- 145-0370
- Tillv. art.nr:
- UC2844N
- Tillverkare / varumärke:
- Texas Instruments
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
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
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
Specifikationer
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Current | 1 A |
| Number of Outputs | 1 |
| Control Method | Current |
| Fall Time | 50ns |
| Mounting Type | Through Hole |
| Rise Time | 50ns |
| Package Type | PDIP |
| Pin Count | 8 |
| Topology | Boost, Flyback, Forward |
| Maximum Duty Cycle | 50% |
| Dimensions | 9.81 x 6.35 x 4.57mm |
| Length | 9.81mm |
| PWM Controller Type | Current Mode |
| Width | 6.35mm |
| Height | 4.57mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
- RS-artikelnummer:
- 145-0370
- Tillv. art.nr:
- UC2844N
- Tillverkare / varumärke:
- Texas Instruments