STMicroelectronics L4986A, PFC Controller, 65 kHz

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97,33 kr

(exkl. moms)

121,662 kr

(inkl. moms)

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2 - 848,665 kr97,33 kr
10 - 1846,255 kr92,51 kr
20 - 4841,61 kr83,22 kr
50 - 9837,295 kr74,59 kr
100 +35,67 kr71,34 kr

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Förpackningsalternativ:
RS-artikelnummer:
249-0875
Tillv. art.nr:
L4986A
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

65 kHz

Start-up Supply Current

400 → 550µA

Maximum Source Current

-0.7A

IC Type

Power Factor Controller IC

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 SSOP10 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

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