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LT4320-1 Datasheet Ideal Diode Bridge Controller

Manufacturer: Linear Technology (now Analog Devices)

Download the LT4320-1 datasheet PDF. This datasheet also includes the LT4320 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LT4320-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

General Description

The LT®4320/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 (see thermograph comparison below), 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.

Key Features

  • Maximizes Power Efficiency n Eliminates Thermal Design Problems n DC to 600Hz n 9V to 72V Operating Voltage Range n I = 1.5mA (Typical) Q n Maximizes Available Voltage n Available in 8-Lead (3mm × 3mm) DFN, 12-Lead MSOP and 8-Lead PDIP Packages n LT4320/LT4320-1 Ideal Diode Bridge Controller.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
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