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ADI LTC3567EUF#PBF product image
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ADI LTC3567EUF#PBF

Manufacturer
ADI
MPN
LTC3567EUF#PBF
LCSC Part #
C685076
Packaging
QFN-24-EP(4x4)
Customer #
Key Attributes
I2C 2.65V~5.6V QFN-24-EP(4x4) Power Management - Specialized RoHS
DatasheetADI LTC3567EUF#PBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 7.097$ 7.10
200+$ 2.7471$ 549.42
500+$ 2.651$ 1325.50
1,000+$ 2.6029$ 2602.90
Standard Packaging91/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerADI
PackagingQFN-24-EP(4x4)
FeaturesAdjustable current limiting;External compensation;Light load efficient mode;Operating status indication;Built-in LDO regulator
Operating Temperature-40℃~+85℃
InterfaceI2C
Output Voltage2.65V~5.6V
Voltage - Supply4.35V~5.5V
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Introduction

AI Translation

The LTC3567 is a highly integrated power management and battery charger IC for Li-Ion/Polymer battery applications. It includes a high efficiency current limited switching PowerPath manager with automatic load prioritization, a battery charger, an ideal diode, and a high efficiency synchronous buck-boost switching regulator. Designed specifically for USB applications, the LTC3567’s switching power manager automatically limits input current to a maximum of either 100mA or 500mA for USB or 1A for adapter-powered applications. The LTC3567’s switching input stage transmits nearly all of the 2.5W available from the USB port to the system load with minimal power wasted as heat. This feature allows the LTC3567 to provide more power to the application and eases thermal budgeting constraints in small spaces. The synchronous buck-boost DC/DC can provide up to 1A output current.

Features

AI Translation
  • High Efficiency Switching PowerPath Controller with Bat-Track Adaptive Output Control
  • Programmable USB or Wall Current Limit (100mA/500mA/1A)
  • Full Featured Li-Ion/Polymer Battery Charger
  • “Instant-On” Operation with a Discharged Battery
  • 1.5A Maximum Charge Current
  • Internal 180mΩ Ideal Diode Plus External Ideal Diode Controller Powers Load in Battery Mode
  • Low No-Load IQ When Powered from BAT (<30μA)
  • High Efficiency (1A IOUT)
  • 2.25MHz Constant Frequency Operation
  • Low No-Load Quiescent Current (~13μμ)
  • Zero Shutdown Current
  • I2C Control of All Functions

Applications

AI Translation
  • HDD Based MP3 Players
  • PDA
  • GPS
  • PMP Products
  • Other USB Based Handheld Products