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ABLIC S-8355M20MC-MCFT2U

Producent
ABLIC
Nr części prod.
S-8355M20MC-MCFT2U
Nr LCSC
C2658331
Opak.
SOT-23-5
Numer Klienta
Klucz. cechy
1 Boost SOT-23-5 DC DC Switching Controllers RoHS
Karta KatalogowaABLIC S-8355M20MC-MCFT2U
Zgodność z RoHS1 dokumentów dostępnych
Brak w magazynie
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Minimum: 1Wielokrotność: 1Jednostka sprzedaży: Piece
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Szt.Cena jedn.(Tylko do wglądu)Suma całkowita
1+$ 0.9181$ 0.92
200+$ 0.3565$ 71.30
500+$ 0.3426$ 171.30
1,000+$ 0.3364$ 336.40
Standardowa Obudowa3000/Full Reel
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Specyfikacje Produktu

Wszystko
TypOpis
KategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ProducentABLIC
Opak.SOT-23-5
Synchronous RectifierNo
Operating Temperature-40℃~+85℃@(TA)
Features-
Number of Channels1
TopologyBoost
Frequency - Switching300kHz
Switch tube (built-in/external)-
Output Type-
FunctionBoost
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Opis

Tłumaczenie AI

The S-8355/56/57/58 Series is a CMOS step-up switching regulator controller which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a PWM control circuit (S-8355/57 Series) and a PWM/PFM switching control circuit (S-8356/58 Series). With an external low-ON-resistance Nch Power MOS, this product is ideal for applications requiring high efficiency and a high output current. The S-8355/57 Series realizes low ripple, high efficiency, and excellent transient characteristics due to its PWM control circuit whose duty ratio can be varied linearly from 0 to 83% (from 0 to 78% for 250 kHz, 300 kHz, and 600 kHz models), an excellently designed error amplifier and a phase compensation circuits. S-8356/58 Series features a PWM/PFM switching controller that can switch the operation to a PFM controller with a duty ratio is 15% under a light load to prevent a decline in the efficiency due to the IC operating current.

Funkcje

Tłumaczenie AI
  • Low voltage operation: Startup at 0.9 V min. (I_OUT = 1 mA) guaranteed
  • Low current consumption: During operation 25.9 μA (3.3 V, 100 kHz, typ.), During shutdown 0.5 μA (max.)
  • Duty ratio: Built-in PWM/PFM switching control circuit (S-8356/58 Series) 15 to 83% (100 kHz models), 15 to 78% (250 kHz, 300 kHz, and 600 kHz models)
  • External parts: Coil, diode, capacitor, and transistor
  • Output voltage: Selectable in 0.1 V steps between 1.5 and 6.5 V (for V_DD / V_OUT separate types), Selectable in 0.1 V steps between 2.0 and 6.5 V (for other than V_DD / V_OUT separate types)
  • Output voltage accuracy: ±2.4%
  • Oscillation frequency: 100 kHz, 250 kHz, 300 kHz, 600 kHz selectable
  • Soft start function: 6 ms (100 kHz, typ.)
  • Shutdown function
  • Lead-free, Sn 100%, halogen-free

Zastosowania

Tłumaczenie AI
  • Power supplies for portable equipment such as digital cameras, electronic notebooks, and PDAs
  • Power supplies for audio equipment such as portable CD / MD players
  • Constant voltage power supplies for cameras, VCRs, and communications devices
  • Power supplies for microcomputers