STMicroelectronics L4985A, PFC Controller, 65 kHz
- RS-artikelnummer:
- 249-0870
- Tillv. art.nr:
- L4985A
- Tillverkare / varumärke:
- STMicroelectronics
Mängdrabatt möjlig
Antal (1 förpackning med 2 enheter)*
124,21 kr
(exkl. moms)
155,262 kr
(inkl. moms)
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Enheter | Per enhet | Per förpackning* |
|---|---|---|
| 2 - 8 | 62,105 kr | 124,21 kr |
| 10 - 18 | 58,855 kr | 117,71 kr |
| 20 - 48 | 53,20 kr | 106,40 kr |
| 50 - 98 | 47,77 kr | 95,54 kr |
| 100 + | 45,415 kr | 90,83 kr |
*vägledande pris
- RS-artikelnummer:
- 249-0870
- Tillv. art.nr:
- L4985A
- Tillverkare / varumärke:
- STMicroelectronics
Specifikationer
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | STMicroelectronics | |
| Maximum Switching Frequency | 65 kHz | |
| Start-up Supply Current | 400 → 550µA | |
| IC Type | Power Factor Controller IC | |
| Maximum Source Current | -0.7A | |
| Maximum Sink Current | 1.5A | |
| Maximum Supply Current | 25 mA | |
| Välj alla | ||
|---|---|---|
Brand STMicroelectronics | ||
Maximum Switching Frequency 65 kHz | ||
Start-up Supply Current 400 → 550µA | ||
IC Type Power Factor Controller IC | ||
Maximum Source Current -0.7A | ||
Maximum Sink Current 1.5A | ||
Maximum Supply Current 25 mA | ||
The STMicroelectronics continuous conduction mode power factor correction controller with high voltage start-up to boost converter with a proprietary multiplier "emulator" which in addition to the innovative THD optimizers guarantee very low total harmonic distortion (THD) performance in all operating conditions. This device comes in a pin SO package and offers a high performance/low-component count solution for CCM-operated boost PFC pre-regulators in EN61000-3-2 and JEIDA-MITI compliant applications, in a power range that spans from few hundred W to some kW.
Peak current mode CCM-operated
800 V high voltage start-up with integrated input voltage sensing
Active input filter capacitor discharge
Disable and low consumption function
In-rush current monitoring
65 kHz (A version) and 130 kHz (B version) switching frequency
800 V high voltage start-up with integrated input voltage sensing
Active input filter capacitor discharge
Disable and low consumption function
In-rush current monitoring
65 kHz (A version) and 130 kHz (B version) switching frequency