- RS-stocknr.:
- 620-0458
- Fabrikantnummer:
- UC2843AD8
- Fabrikant:
- Texas Instruments
5 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
5 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Prijs Elk (in een pakket van 5)
€ 1,098
(excl. BTW)
€ 1,329
(incl. BTW)
Aantal stuks | Per stuk | Per pak* |
5 - 20 | € 1,098 | € 5,49 |
25 - 45 | € 0,932 | € 4,66 |
50 - 95 | € 0,908 | € 4,54 |
100 - 245 | € 0,884 | € 4,42 |
250 + | € 0,73 | € 3,65 |
*prijsindicatie |
- RS-stocknr.:
- 620-0458
- Fabrikantnummer:
- UC2843AD8
- Fabrikant:
- Texas Instruments
Datasheets
Wetgeving en compliance
Productomschrijving
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
Specificaties
Kenmerk | Waarde |
---|---|
Maximum Switching Frequency | 500 kHz |
Output Current | 1 A |
Control Method | Current |
Number of Outputs | 1 |
Mounting Type | Surface Mount |
Fall Time | 50ns |
Rise Time | 50ns |
Package Type | SOIC |
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 |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |