- RS-stocknr.:
- 795-8473
- Fabrikantnummer:
- UC2843BD1
- Fabrikant:
- STMicroelectronics
10 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
560 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Prijs Elk (in een pakket van 10)
€ 0,581
(excl. BTW)
€ 0,703
(incl. BTW)
Aantal stuks | Per stuk | Per pak* |
10 - 90 | € 0,581 | € 5,81 |
100 - 490 | € 0,394 | € 3,94 |
500 - 990 | € 0,372 | € 3,72 |
1000 - 1990 | € 0,291 | € 2,91 |
2000 + | € 0,282 | € 2,82 |
*prijsindicatie |
- RS-stocknr.:
- 795-8473
- Fabrikantnummer:
- UC2843BD1
- Fabrikant:
- STMicroelectronics
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 Voltage | 5.05 V |
Output Current | 1 A |
Number of Outputs | 1 |
Control Method | Current |
Mounting Type | Surface Mount |
Fall Time | 150ns |
Package Type | SOIC |
Rise Time | 150ns |
Pin Count | 8 |
Topology | Boost, Flyback |
Dimensions | 5 x 4 x 1.65mm |
Maximum Duty Cycle | 100% |
PWM Controller Type | Current Mode |
Length | 5mm |
Width | 4mm |
Height | 1.65mm |
Maximum Operating Supply Voltage | 30 V |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +150 °C |