Texas Instruments UC3843AD, PWM Controller, 500 kHz 14-Pin, SOIC
- RS-stocknr.:
- 527-007
- Fabrikantnummer:
- UC3843AD
- Fabrikant:
- Texas Instruments
5 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
70 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Toegevoegd
Prijs Per stuk (in een verpakking 5)
€ 1,012
(excl. BTW)
€ 1,225
(incl. BTW)
| Aantal stuks | Per stuk | Per pak* |
| 5 - 20 | € 1,012 | € 5,06 |
| 25 + | € 0,792 | € 3,96 |
| *prijsindicatie | ||
- RS-stocknr.:
- 527-007
- Fabrikantnummer:
- UC3843AD
- Fabrikant:
- Texas Instruments
Datasheets
Wetgeving en conformiteit
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 |
| Package Type | SOIC |
| Rise Time | 50ns |
| Pin Count | 14 |
| Topology | Boost, Buck, Flyback, Forward |
| Dimensions | 8.65 x 3.91 x 1.58mm |
| Maximum Duty Cycle | 100% |
| Length | 8.65mm |
| PWM Controller Type | Current Mode |
| Width | 3.91mm |
| Height | 1.58mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
- RS-stocknr.:
- 527-007
- Fabrikantnummer:
- UC3843AD
- Fabrikant:
- Texas Instruments