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ADI LTC3576EUFE#PBF

Produttore
ADI
Cod. Prod.
LTC3576EUFE#PBF
Cod. LCSC
C685091
Imballo
QFN-38-EP(4x6)
Numero Cliente
Attr. chiave
QFN-38-EP(4x6) Power Management - Specialized RoHS
Scheda TecnicaADI LTC3576EUFE#PBF
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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+$ 8.7762$ 8.78
200+$ 3.3972$ 679.44
500+$ 3.2784$ 1639.20
1,000+$ 3.2182$ 3218.20
Package Standard61/Full Tube
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ProduttoreADI
ImballoQFN-38-EP(4x6)
FeaturesAdjustable current limiting;Overcurrent Protection;Built-in LDO regulator
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Descrizione

Traduzione AI

The LTC3576/LTC3576-1 are highly integrated power management and battery charger ICs for Li-Ion/Polymer battery applications. They each include a high efficiency, bidirectional switching PowerPath manager with automatic load prioritization, a battery charger, an ideal diode, a controller for an external high voltage switching regulator and three general purpose step-down switching regulators with I2C adjustable output voltages. The internal switching regulators automatically limit input current for USB compatibility and can also generate 5V at 500mA for USB on-the-go applications when powered from the battery. Both the USB and external switching regulator power paths feature Bat-Track optimized charging to provide maximum power to the application from supplies as high as 38V. An overvoltage circuit protects the LTC3576/LTC3576-1 from damage due to high voltage on the VBUS or WALL pins with just two external components. The LTC3576/LTC3576-1 are available in a low profile 38-pin (4mm×6mm×0.75mm) QFN package.

Caratteristiche

Traduzione AI
  • Bidirectional Switching Regulator with Bat-Track Adaptive Output Control Provides Efficient Charging and a 5V Output for USB On-The-Go
  • Bat-Track Control of External High Voltage StepDown Switching Regulator
  • Overvoltage Protection Guards Against Damage
  • Instant-On Operation with Discharged Battery
  • Triple Step-Down Switching Regulators with I2C Adjustable Outputs (1A/400mA/400mA IOUT)
  • 180mΩ Internal Ideal Diode + External Ideal Diode Controller Powers the Load in Battery Mode
  • Li-Ion/Polymer Battery Charger (1.5A Max ICHG)
  • Battery Float Voltage: 4.2V (LTC3576), 4.1V (LTC3576-1)
  • Compact (4mm×6mm×0.75mm) 38-Pin QFN Package

Applicazioni

Traduzione AI
  • HDD-Based Media Players
  • GPS, PDAs, Digital Cameras, Smart Phones
  • Automotive Compatible Portable Electronics