onsemi, PWM-styrning 5 28V, 65 kHz, 7 Ben, SOIC

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Antal (1 förpackning med 10 enheter)*

32,34 kr

(exkl. moms)

40,42 kr

(inkl. moms)

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10 +3,234 kr32,34 kr

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Förpackningsalternativ:
RS-artikelnummer:
178-4682
Tillv. art.nr:
NCP12400CBAAB0DR2G
Tillverkare / varumärke:
onsemi
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Varumärke

onsemi

Maximal omkopplingsfrekvens

65kHz

Produkttyp

PWM-styrning

Noll-effektdetektering

Nej

Utström

500mA

Typ av fäste

Yta

Minsta matningsspänning

-0.3V

Kapseltyp

SOIC

Maximal matningsspänning

28V

Topologi

Flyback

Antal ben

7

Minsta arbetsstemperatur

-40°C

Maximal duty-cycle

85%

PWM-kontrolltyp

Strömläge

Maximal arbetstemperatur

150°C

Serie

NCP

Standarder/godkännanden

No

Höjd

1.5mm

Längd

5mm

Fordonsstandard

Nej

COO (ursprungsland):
CN
The NCP12400 is a new fixed−frequency current−mode controller featuring the Dynamic Self−Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start−up, transients, latch, stand−by etc. This device contains a special HV detector which detects the application unplug from the ac input line and triggers the X2 discharge current. This HV structure allows the brown−out detection as well. It features a timer−based fault detection that ensures the detection of overload and an adjustable compensation to help keep the maximum power independent of the input voltage.

Reduces Overall System Cost and Complexity

Ensures Skip Mode Operation Outside Audible Range

Average Efficiency Meets CoC Tier 2 Compliance

Configurable Protection Tailored for Application Needs

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