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ADI LT4320IDD-1#PBF product image
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ADI LT4320IDD-1#PBF

Manufacturer
ADI
MPN
LT4320IDD-1#PBF
LCSC Part #
C672463
Packaging
DFN-8-EP(3x3)
Customer #
Key Attributes
Ideal Diode Bridge Controller
DatasheetADI LT4320IDD-1#PBF
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 2
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Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 12.1326$ 12.13
10+$ 10.426$ 104.26
30+$ 9.3841$ 281.52
100+$ 8.512$ 851.20
Standard Packaging121/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes
ManufacturerADI
PackagingDFN-8-EP(3x3)
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Introduction

AI Translation

The LT4320/LT4320-1 are ideal diode bridge controllers that drive four N-channel MOSFETs, supporting voltage rectification from DC to 600Hz typical. By maximizing available voltage and reducing power dissipation, the ideal diode bridge simplifies power supply design and reduces power supply cost, especially in low voltage applications. An ideal diode bridge also eliminates thermal design problems, costly heat sinks, and greatly reduces PC board area. The LT4320’s internal charge pump supports an allNMOS design, which eliminates larger and more costly PMOS switches. If the power source fails or is shorted, a fast turn-off minimizes reverse current transients. The LT4320 is designed for DC to 60Hz typical voltage rectification, while the LT4320-1 is designed for DC to 600Hz typical voltage rectification. Higher frequencies of operation are possible depending on MOSFET size and operating load current.

Features

AI Translation
  • Maximize power supply efficiency
  • Eliminate thermal design issues
  • DC to 600Hz
  • 9V to 72V operating voltage range
  • I₀ = 1.5mA (typical)
  • Maximize available voltage
  • Available in 8-pin (3mm×3mm) DFN, 12-pin MSOP, and 8-pin PDIP packages

Applications

AI Translation
  • Security Cameras
  • Terrestrial or Airborne Power Distribution Systems
  • Power-over-Ethernet Powered Device with a Secondary Input
  • Polarity-Agnostic Power Input
  • Diode Bridge Replacement