ADI LT3433EFE

Part points

• The LT3433EFE is a step-down switching regulator that provides a constant output voltage from a higher input voltage. It has a wide input voltage range and high efficiency, making it suitable for various applications requiring a stable power supply. The chip features internal current limit and thermal overload protection, ensuring reliable operation.

• Equivalent

  Equivalent products of the LT3433EFE chip include the MAX8586, LT1819, and LTC2757. These chips offer similar functionality and features for power management and voltage regulation applications.

• Features

  The LT3433EFE is a high efficiency, fixed frequency, synchronous buck-boost DC/DC converter. It features a wide input voltage range of 2.4V to 16V, and a programmable switching frequency from 300kHz to 2.4MHz. The device also includes soft-start capabilities, thermal shutdown protection, and output voltage tracking.

• Pinout

  LT3433EFE is a 16-pin SSOP buck-boost inverting DC/DC converter IC. Pin functions are VFB, SW, EN, GND, LX, BST, FB, RT/CLK, SYNC, VC, VOUT, AGND, AGND, AGND, VCC, and VCC.

• Manufacturer

  Linear Technology Corporation is the manufacturer of LT3433EFE. It is a designer and manufacturer of analog integrated circuits and power management semiconductors. Linear Technology Corporation focuses on producing high-performance products for a variety of industries, including telecommunications, automotive, industrial, and medical.

• Application Field

  LT3433EFE is a high efficiency, monolithic DC/DC converter with an adjustable output voltage. It is commonly used in industrial, automotive, and aerospace applications where a compact and efficient power supply is required. Its wide input voltage range and high switching frequency make it suitable for a variety of power management applications.

• Package

  The LT3433EFE chip comes in a TSSOP package with a form of Surface Mount. It has a size of 16-pin and measures approximately 5mm x 4mm.