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LM27402 Datasheet - Texas Instruments

LM27402 High-Performance Synchronous Buck Controller

The LM27402 is a voltage-mode, synchronous, DC/DC step-down controller with lossless inductor DCR current sensing capability. Sensing the inductor current eliminates the need to add resistive powertrain elements, which increases overall efficiency and facilitates accurate, continuous current sensing.

LM27402 Features

* 1 Wide Input-Voltage Range of 3 V to 20 V

* Inductor DCR or Shunt Resistor Based Overcurrent Protection

* 0.6-V Reference With ±1% FB Accuracy Across Full

* 40°C to 125°C Junction Temperature Range

* Switching Frequency from 200 kHz to 1.2 MHz

* Output

LM27402 Datasheet (2.88 MB)

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Datasheet Details

Part number:

LM27402

Manufacturer:

Texas Instruments ↗

File Size:

2.88 MB

Description:

High-performance synchronous buck controller.

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LM27402 High-Performance Synchronous Buck Controller Texas Instruments

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