STMicroelectronics L4986B, PFC Controller, 130 kHz

Bekijk alle Power Factor Correction

Subtotaal (1 tube van 100 eenheden)*

€ 145,90

(excl. BTW)

€ 176,50

(incl. BTW)

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100 +€ 1,459€ 145,90

*prijsindicatie

RS-stocknr.:
249-0876
Fabrikantnummer:
L4986B
Fabrikant:
STMicroelectronics
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Merk

STMicroelectronics

Maximum Switching Frequency

130 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 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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