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onsemi NCV887801D1R2G

Produttore
onsemi
Cod. Prod.
NCV887801D1R2G
Cod. LCSC
C463864
Imballo
SOIC-8
Numero Cliente
Attr. chiave
Non-Synchronous Boost Controller
Scheda Tecnicaonsemi NCV887801D1R2G
Garanzia su ogni ordine
100% Autentico · Reso o Sostituzione entro 30 Giorni
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 0.4699$ 0.47
10+$ 0.4607$ 4.61
30+$ 0.453$ 13.59
100+$ 0.4469$ 44.69
Package Standard2500/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
Produttoreonsemi
ImballoSOIC-8
Operating Temperature-40℃~+150℃@(TJ)
Synchronous RectifierNo
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Operating status indication;External compensation;Built-in LDO regulator;Overcurrent Protection
Output Current-
Number of Channels1
TopologyBoost
Frequency - Switching450kHz
Operating Voltage2V~40V
Output TypeFixed
Switch tube (built-in/external)External
Output Voltage6.8V
FunctionBoost
Quiescent Current12uA
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Descrizione

Traduzione AI

The NCV8878 is a Non-Synchronous Boost controller designed to supply a minimum output voltage during Start-Stop vehicle operation battery voltage sags. The controller drives an external N-channel MOSFET. The device uses peak current mode control with internal slope compensation. The IC incorporates an internal regulator that supplies charge to the gate driver.

Caratteristiche

Traduzione AI
  • Automatic Enable Below Wake Up Threshold Voltage (Factory Programmable)
  • Status Pin Diagnostic Function
  • Override Disable Function
  • Boost Mode Operation at Regulation Set Point
  • ±2% Output Accuracy Over Temperature Range
  • Peak Current Mode Control with Internal Slope Compensation
  • Wide Input Voltage Range of 2 V to 40 V, 45 V Load Dump
  • Low Quiescent Current in Sleep Mode <12 μA (Typical)
  • Cycle−by−Cycle Current Limit Protection
  • Hiccup−Mode Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)
  • This is a Pb−Free Device
  • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100

Applicazioni

Traduzione AI
  • Applications Requiring Regulated Voltage through Cranking and Start−Stop Operation