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TI TPS610992YFFT

Produttore
TI
Cod. Prod.
TPS610992YFFT
Cod. LCSC
C2071005
Imballo
DSBGA-6
Numero Cliente
Attr. chiave
Boost Fixed 2.5V DSBGA-6 Voltage Regulators - DC DC Switching Regulators RoHS
Scheda TecnicaTI TPS610992YFFT
Conformità RoHS1 documenti disponibili
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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+$ 4.4821$ 4.48
250+$ 1.7345$ 433.63
500+$ 1.6743$ 837.15
1,000+$ 1.6442$ 1644.20
Package Standard250/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ProduttoreTI
ImballoDSBGA-6
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching-
FunctionBoost
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection;Load disconnect;Light load efficient mode
Output TypeFixed
TopologyBoost
Operating Voltage700mV~5.5V
Switch tube (built-in/external)Built-in
Output Current-
Output Voltage2.5V
Quiescent Current1uA
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Descrizione

Traduzione AI

The TPS61099x is a synchronous boost converter with an ultra-low 1µA quiescent current. The device is designed for products powered by alkaline batteries, NiMH rechargeable batteries, lithium-manganese batteries, or lithium-ion rechargeable batteries, enabling high efficiency under light-load conditions — critical for extending battery life. The TPS61099x boost converter uses a hysteretic control topology to achieve maximum efficiency with minimal quiescent current. The device draws only 1µA quiescent current under light-load conditions and achieves up to 75% efficiency at a 10µA load (fixed output voltage version). In addition, the device supports up to 300mA output current during 3.3V-to-5V conversion, achieving up to 93% efficiency at a 200mA load. The TPS61099x also provides buck mode and pass-through operation for different applications. In buck mode, the output voltage is regulated to the target value even when the input voltage exceeds the output voltage. In pass-through mode, the output voltage follows the input voltage. When VIN > VOUT + 0.5V, the TPS61099x exits buck mode and transitions to pass-through mode. When disabled, the TPS61099x disconnects the load from the input supply, enabling true shutdown to reduce current consumption. The TPS61099x is available in adjustable output voltage and fixed output voltage versions. The device is offered in a 6-ball 1.23mm × 0.88mm WCSP package and a 6-ball 2mm × 2mm WSON package.

Caratteristiche

Traduzione AI
  • 600nA ultra-low IQ into VOUT pin
  • 400nA ultra-low IQ into VIN pin
  • Operating input voltage range: 0.7V to 5.5V
  • Adjustable output voltage range: 1.8V to 5.5V
  • Fixed output voltage versions available
  • Minimum 0.8A switch peak current limit
  • Regulated output voltage in step-down mode
  • True disconnect during shutdown
  • Up to 75% efficiency at 10µA load with fixed output voltage version
  • Up to 93% efficiency at 10mA to 300mA load
  • 6-ball 1.23mm × 0.88mm WCSP and 2mm × 2mm WSON packages
  • Use TPS61099x with WEBENCH PowerDesigner to create custom designs

Applicazioni

Traduzione AI
  • Memory LCD bias
  • Optical heart rate monitor LED bias
  • Wearable applications
  • Low-power wireless applications
  • Portable products
  • Battery-powered systems