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ADI LT1109CZ-12#PBF

Produttore
ADI
Cod. Prod.
LT1109CZ-12#PBF
Cod. LCSC
C661129
Imballo
TO-92-3
Numero Cliente
Attr. chiave
120kHz Boost Fixed 12V 1.2A TO-92-3 Voltage Regulators - DC DC Switching Regulators RoHS
Scheda TecnicaADI LT1109CZ-12#PBF
Conformità RoHS1 documenti disponibili
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+$ 6.3854$ 6.39
200+$ 2.4711$ 494.22
500+$ 2.3847$ 1192.35
1,000+$ 2.3415$ 2341.50
Package Standard100/Full Tube
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ProduttoreADI
ImballoTO-92-3
Operating Temperature0℃~+70℃@(TA)
Frequency - Switching120kHz
FunctionBoost
Number of Outputs1
Features-
Output TypeFixed
TopologyBoost
Operating Voltage5V~20V
Switch tube (built-in/external)Built-in
Output Voltage12V
Output Current1.2A
Quiescent Current320uA
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Descrizione

Traduzione AI

The LT1109 is a simple step-up DC/DC converter. Available in 8-pin SO, 3-lead TO-92 (fixed output only) or miniDIP packages, the devices require only three external components to construct a complete DC/DC converter. Current drain is just 320μA at no load, making the device ideal for cost-sensitive applications where standby current must be kept to a minimum. The LT1109-5 can deliver 5V at 100mA from a 3V input and the LT1109-12 can deliver 12V at 60mA from a 5V input. The 8-pin versions also feature a logic controlled SHUTDOWN pin that turns off the oscillator when taken low. The gated-oscillator design requires no frequency compensation components. The high frequency 120kHz oscillator permits the use of small surface mount inductors and capacitors.

Caratteristiche

Traduzione AI
  • Uses Off-the-Shelf Inductors
  • Only 33μH Inductor Required
  • Low Cost
  • 3-Lead TO-92, SO8, or 8-Pin DIP Adjustable or Fixed 5V or 12V Output
  • 120kHz Oscillator
  • Only Three External Components Required
  • 320μA
  • 1.6V Minimum Start-Up Voltage
  • Logic Controlled Shutdown

Applicazioni

Traduzione AI
  • Flash Memory VPP Generators
  • 3V to 5V Converters
  • 5V to 12V Converters
  • Disk Drives
  • PC Plug-In Cards
  • Peripherals Battery-Powered Equipment