STMicroelectronics UC3842BN, PWM Controller, 500 kHz 8-Pin, PDIP
- N° de stock RS:
- 919-6478
- Référence fabricant:
- UC3842BN
- Fabricant:
- STMicroelectronics
100 En stock pour livraison sous 1 jour(s)
Ajouté
Prix L'unité (dans un tube de 50)
0,696 €
(TVA exclue)
0,842 €
(TVA incluse)
| Unité | Prix par unité | le tube* |
| 50 - 50 | 0,696 € | 34,80 € |
| 100 - 450 | 0,45 € | 22,50 € |
| 500 - 950 | 0,427 € | 21,35 € |
| 1000 - 1950 | 0,325 € | 16,25 € |
| 2000 + | 0,293 € | 14,65 € |
| *prix conseillé | ||
- N° de stock RS:
- 919-6478
- Référence fabricant:
- UC3842BN
- Fabricant:
- STMicroelectronics
Documentation technique
Législations et de normes
Détails du produit
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
Spécifications
Attribut | Valeur |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Current | 1 A |
| Number of Outputs | 1 |
| Control Method | Current |
| Fall Time | 50ns |
| Mounting Type | Through Hole |
| Package Type | PDIP |
| Rise Time | 50ns |
| Topology | Boost, Flyback, Forward |
| Pin Count | 8 |
| Dimensions | 10.92 x 6.6 x 3.32mm |
| Maximum Duty Cycle | 100% |
| Length | 10.92mm |
| PWM Controller Type | Current Mode |
| Width | 6.6mm |
| Height | 3.32mm |
| Maximum Operating Temperature | +150 °C |
| Minimum Operating Temperature | -40 °C |
- N° de stock RS:
- 919-6478
- Référence fabricant:
- UC3842BN
- Fabricant:
- STMicroelectronics