ADI LT1766EFE

Part points

• The LT1766EFE is a high efficiency synchronous step-down DC-DC converter manufactured by Linear Technology Corporation. It is capable of delivering up to 3A of output current with a wide input voltage range and excellent load regulation. The chip features a programmable switching frequency, integrated power MOSFETs, and low dropout voltage.

• Equivalent

  Equivalent products of LT1766EFE chip include LM337, LM2576, and LM2577 from Texas Instruments; and ADP121, ADP7159, and ADP7183 from Analog Devices. These chips are all voltage regulators with similar features and specifications.

• Features

  The LT1766EFE is a high efficiency, 500mA DC/DC step-down switching regulator that features a 2.3V to 20V input voltage range, a fixed 3.3V output voltage, and a 1.1A switch current limit. It has low dropout voltage, a power good flag, soft-start, and thermal shutdown protection.

• Pinout

  LT1766EFE is a high-speed, low noise, low dropout regulator with an integrated P-channel MOSFET power switch. It has 16 pins, including Vout, GND, Vin, SHDN, and feedback pins. This regulator provides a stable output voltage with high accuracy for various applications.

• Manufacturer

  The manufacturer of LT1766EFE is Linear Technology Corporation, which is a leader in the design, manufacture, and marketing of analog integrated circuits. The company specializes in power management, data conversion, signal conditioning, and RF and interface components.

• Application Field

  The LT1766EFE is a low noise, high efficiency DC/DC converter typically used in industrial, automotive, and telecommunications applications for powering sensitive analog circuits, RF components, and sensors. It is also suitable for battery-powered devices, data acquisition systems, and precision instrumentation where clean power is essential.

• Package

  The LT1766EFE chip is available in a TSSOP-16 package. It is a surface-mount device with a form factor of 4.4mm x 5mm. The size of the chip is 3mm x 3mm.