STMicroelectronics UC3843BN, PWM Controller, 500 kHz 8-Pin, PDIP
- RS-artikelnummer:
- 168-6410
- Tillv. art.nr:
- UC3843BN
- Tillverkare / varumärke:
- STMicroelectronics
Tillfälligt slut i lager – restorder för leverans 2025-03-26
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Pris (ex. moms) Var (i ett rör med 50)
6,046 kr
(exkl. moms)
7,558 kr
(inkl. moms)
| Enheter | Per unit | Per Tube* |
| 50 - 200 | 6,046 kr | 302,30 kr |
| 250 - 450 | 5,745 kr | 287,25 kr |
| 500 - 1200 | 5,172 kr | 258,60 kr |
| 1250 + | 5,141 kr | 257,05 kr |
- RS-artikelnummer:
- 168-6410
- Tillv. art.nr:
- UC3843BN
- Tillverkare / varumärke:
- STMicroelectronics
Lagstiftning och ursprungsland
Produktdetaljer
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
Specifikationer
Attribute | Value |
|---|---|
| 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 |
| Maximum Duty Cycle | 100% |
| Dimensions | 10.92 x 6.6 x 3.32mm |
| Length | 10.92mm |
| PWM Controller Type | Current Mode |
| Width | 6.6mm |
| Height | 3.32mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +150 °C |
- RS-artikelnummer:
- 168-6410
- Tillv. art.nr:
- UC3843BN
- Tillverkare / varumärke:
- STMicroelectronics