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ADI LTC4216IDE#TRPBF product image
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ADI LTC4216IDE#TRPBFRoHS

Manufacturer
ADI
MPN
LTC4216IDE#TRPBF
LCSC Part #
C687458
Packaging
DFN-12(3x4)
Customer #
Key Attributes
Ultralow Voltage Hot Swap Controller
Datasheetpdf iconADI LTC4216IDE#TRPBF

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Hot Swap Controllers
ManufacturerADI
PackagingDFN-12(3x4)
Operating Temperature Range-40℃~+85℃
Length4mm
Height0.75mm
FeaturesOvercurrent Protection;Short-Circuit Protection;Soft-start;Under-voltage lockout
Width3mm
Threshold Voltage25mV
Peak Output Current(Source)-
Voltage Rating2.3V~6V
Number of Channels1
RDS(on)-
Peak Output Current(Sink)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LTC4216 is a positive low voltage Hot Swap controller that allows a board to be safely inserted and removed from a live backplane. It controls load voltages ranging from 0V to 6V and isolates a severe fault with instantaneous analog current limiting. An internal high side switch driver controls the gate of an external N-channel MOSFET. An adjustable soft-start limits the rate of change of the inrush current at start-up for a large load capacitor. Together with an analog current limit amplifier, an electronic circuit breaker with adjustable response time provides dual level overcurrent protection. No external gate capacitor is required for the analog current limit loop compensation. The FB pin monitors the output supply voltage and signals the RESET output pin. An ON pin provides on/off control and a FAULT pin indicates the fault status. The LTC4216 is available in the 10-lead MSOP and 12-lead (4mm × 3mm) DFN packages.

Features

AI Translation
  • Allows Safe Board Insertion and Removal from a Live Backplane
  • Controls Load Voltages from 0V to 6V
  • Fast Response Limits Peak Fault Current
  • Adjustable Analog Current Limit
  • Adjustable Soft-Start with Inrush Current Limiting
  • Adjustable Response Time for Overcurrent Protection
  • Low Circuit Breaker Trip Threshold: 25mV
  • No External Gate Capacitor Required
  • Internal Charge Pump for N-Channel MOSFET
  • Adjustable Output Power-Up Rate
  • RESET and FAULT Output
  • 10-Lead MSOP and 12-Lead (4mm×3mm) DFN Packages

Applications

AI Translation
  • Electronic Circuit Breaker
  • Live Board Insertion and Removal
  • Industrial High Side Switch/Circuit Breaker
  • Optical Networking
In-Stock: 8
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Standard Packaging2500/Full Reel
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