STMicroelectronics UC3843BN, PWM Controller, 500 kHz 8-Pin, PDIP
- RS-stocknr.:
- 168-6410
- Fabrikantnummer:
- UC3843BN
- Fabrikant:
- STMicroelectronics
tijdelijk niet op voorraad – nieuwe voorraad verwacht op 24-03-2025, met een levertijd van 2 à 3 werkdagen.
Toegevoegd
Prijs Elk (in eentube van 50)
€ 0,545
(excl. BTW)
€ 0,659
(incl. BTW)
| Aantal stuks | Per stuk | Per tube* |
| 50 - 200 | € 0,545 | € 27,25 |
| 250 - 450 | € 0,518 | € 25,90 |
| 500 - 1200 | € 0,466 | € 23,30 |
| 1250 + | € 0,464 | € 23,20 |
| *prijsindicatie | ||
- RS-stocknr.:
- 168-6410
- Fabrikantnummer:
- UC3843BN
- Fabrikant:
- STMicroelectronics
Datasheets
Wetgeving en compliance
Productomschrijving
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
Specificaties
Kenmerk | Waarde |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Current | 1 A |
| Control Method | Current |
| Number of Outputs | 1 |
| Mounting Type | Through Hole |
| Fall Time | 50ns |
| Rise Time | 50ns |
| Package Type | PDIP |
| Pin Count | 8 |
| Topology | Boost, Flyback, Forward |
| Dimensions | 10.92 x 6.6 x 3.32mm |
| Maximum Duty Cycle | 100% |
| PWM Controller Type | Current Mode |
| Length | 10.92mm |
| Width | 6.6mm |
| Height | 3.32mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +150 °C |
- RS-stocknr.:
- 168-6410
- Fabrikantnummer:
- UC3843BN
- Fabrikant:
- STMicroelectronics