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ROHM BD94121F-GE2

Producent
ROHM
Nr części prod.
BD94121F-GE2
Nr LCSC
C694092
Opak.
SOP-18-300mil
Numer Klienta
Klucz. cechy
PFc Direct current resonance White LED Driver for Large LCD
Karta KatalogowaROHM BD94121F-GE2
Zgodność z RoHS2 dokumentów dostępnych
Na stanie: 675
675 W magazynie, wysyłka natychmiastowa
Minimum: 1Wielokrotność: 1Jednostka sprzedaży: Piece
Dodaj do Listy BOM
Szt.Cena jedn.Suma całkowita
1+$ 0.6312$ 0.63
10+$ 0.5554$ 5.55
30+$ 0.5166$ 15.50
100+$ 0.4795$ 47.95
500+$ 0.4569$ 228.45
1,000+$ 0.4456$ 445.60
Standardowa Obudowa2000/Full Reel
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Specyfikacje Produktu

Wszystko
TypOpis
KategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ProducentROHM
Opak.SOP-18-300mil
Frequency - Switching30kHz~300kHz
DimmingPWM;Analog
Voltage - Input(AC)-
Number of Channels1
Type-
Switch tube (built-in/external)External
Output Voltage-
Output Current-
Operating Temperature-40℃~+85℃
FeaturesOver Voltage Protection;Built-in soft-start;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
TopologyPush-pull
Constant Current Accuracy-
Voltage - Input(DC)9V~18V
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Opis

Tłumaczenie AI

BD94121F is a current resonance type LED Driver with frequency-controlled LED current. It can connect to PFC directly and can use half-bridge structure reducing the number of external components. It incorporates some protection functions against fault conditions such as Over-Voltage Protection, LED Short Detection (IS High Detection) and LED Open Detection (IS Low Detection).

Funkcje

Tłumaczenie AI
  • 20V High Rating Process
  • 1 Channel Push-pull Control
  • Current and Voltage Feedback by Driving Frequency
  • Adjustable Soft Start
  • Adjustable Timer
  • Latch Under-Voltage Detection for IC’s Power Line
  • Output Over-Voltage Protection
  • Output Error Signal from FAIL Terminal
  • Shift to Save Mode by STB Terminal
  • Burst Control by External PWM Signal
  • Analog Dimming by External DC Signal
  • Conversion Function from Pulse to DC

Zastosowania

Tłumaczenie AI
  • TV
  • Computer Display
  • LCD Backlighting