Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC
- RS-artikelnummer:
- 620-0458
- Tillv. art.nr:
- UC2843AD8
- Tillverkare / varumärke:
- Texas Instruments
Tillfälligt slut i lager – restorder för leverans 2024-05-02
Lagt till varukorgen
Pris (ex. moms) Var (i ett paket med 5)
12,176 kr
(exkl. moms)
15,22 kr
(inkl. moms)
| Enheter | Per unit | Per Pack* |
| 5 - 20 | 12,176 kr | 60,88 kr |
| 25 - 45 | 10,336 kr | 51,68 kr |
| 50 - 95 | 10,07 kr | 50,35 kr |
| 100 - 245 | 9,804 kr | 49,02 kr |
| 250 + | 8,096 kr | 40,48 kr |
- RS-artikelnummer:
- 620-0458
- Tillv. art.nr:
- UC2843AD8
- 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 |
| Control Method | Current |
| Number of Outputs | 1 |
| Fall Time | 50ns |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Rise Time | 50ns |
| Topology | Boost, Flyback, Forward |
| Pin Count | 8 |
| Maximum Duty Cycle | 100% |
| Dimensions | 4.9 x 3.91 x 1.58mm |
| PWM Controller Type | Current Mode |
| Length | 4.9mm |
| Width | 3.91mm |
| Height | 1.58mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
- RS-artikelnummer:
- 620-0458
- Tillv. art.nr:
- UC2843AD8
- Tillverkare / varumärke:
- Texas Instruments