STMicroelectronics UC3845BN, PWM Controller, 500 kHz 8-Pin, PDIP
- RS-stocknr.:
- 714-1155
- Fabrikantnummer:
- UC3845BN
- Fabrikant:
- STMicroelectronics
Tijdelijk niet op voorraad – nieuwe voorraad verwacht op 10/05/2024, met een levertijd van 1 werkdag.
Toegevoegd
Prijs Per stuk (in een verpakking 10)
€ 0,753
(excl. BTW)
€ 0,911
(incl. BTW)
| Aantal stuks | Per stuk | Per pak* |
| 10 - 40 | € 0,753 | € 7,53 |
| 50 - 90 | € 0,715 | € 7,15 |
| 100 - 240 | € 0,644 | € 6,44 |
| 250 - 490 | € 0,579 | € 5,79 |
| 500 + | € 0,551 | € 5,51 |
| *prijsindicatie | ||
- RS-stocknr.:
- 714-1155
- Fabrikantnummer:
- UC3845BN
- Fabrikant:
- STMicroelectronics
Wetgeving en conformiteit
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 |
| Dimensions | 10.92 x 6.6 x 3.32mm |
| Maximum Duty Cycle | 50% |
| Length | 10.92mm |
| PWM Controller Type | Current Mode |
| Width | 6.6mm |
| Height | 3.32mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +150 °C |