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ADI LTC3871HLXE#PBF product image
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ADI LTC3871HLXE#PBF

Manufacturer
ADI
MPN
LTC3871HLXE#PBF
LCSC Part #
C686609
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
2 Adjustable LQFP-48(7x7) DC DC Switching Controllers RoHS
DatasheetADI LTC3871HLXE#PBF
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 12.3185$ 12.32
250+$ 4.7678$ 1191.95
500+$ 4.5996$ 2299.80
1,000+$ 4.5178$ 4517.80
Standard Packaging250/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerADI
PackagingLQFP-48(7x7)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Frequency synchronization;Overcurrent Protection;Built-in LDO regulator
Number of Channels2
TopologyBoost;Buck
Operating Voltage1.2V~100V
Switch tube (built-in/external)External
Output Voltage-
Operating Temperature-40℃~+150℃@(TA)
Output Current-
Frequency - Switching460kHz
Output TypeAdjustable
FunctionBoost;Step-down type
Quiescent Current8mA
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Introduction

AI Translation

Unique Architecture Allows Dynamic Regulation of Input Voltage, Output Voltage or Current VHIGH Voltages Up to 100V VLOW Voltages Up to 30V Synchronous Rectification: Up to 97% Efficiency ADI-Proprietary Advanced Current Mode Control ±1% Voltage Regulation Accuracy Over Temperature Accurate, Programmable Output Current Monitoring and Regulation for Both Buck and Boost Operation Selectable Buck and Boost Current Sense Limits Programmable DRVC/EXNCO Optimizes Efficiency Programmable VHIGH UV and OV Thresholds Programmable VLOW OV Threshold Phase-Lockable Frequency: 60kHz to 460kHz Multiphase/Multi-ICs Operation Up to 12 Phases Selectable CCM/DCM Modes Thermally Enhanced 48-Lead LQFP Package

Features

AI Translation
  • Unique Architecture Allows Dynamic Regulation of Input Voltage, Output Voltage or Current
  • VHIGH Voltages Up to 100V
  • VLOW Voltages Up to 30V
  • Synchronous Rectification: Up to 97% Efficiency
  • ADI-Proprietary Advanced Current Mode Control
  • ±1% Voltage Regulation Accuracy Over Temperature
  • Accurate, Programmable Output Current Monitoring and Regulation for Both Buck and Boost Operation
  • Selectable Buck and Boost Current Sense Limits
  • Programmable DRVC/EXNCO Optimizes Efficiency
  • Programmable VHIGH UV and OV Thresholds
  • Programmable VLOW OV Threshold
  • Phase-Lockable Frequency: 60kHz to 460kHz
  • Multiphase/Multi-ICs Operation Up to 12 Phases
  • Selectable CCM/DCM Modes
  • Thermally Enhanced 48-Lead LQFP Package

Applications

AI Translation
  • Automotive 48V/12V Dual Battery Systems
  • Backup Power Systems
  • High Efficiency Bidirectional Charger/Power Supply