Industrial

The LT3837 is a flyback controller designed for 10W to 60W isolated applications. It offers high performance, simplicity, small size, and a minimum component count.

This article introduces a dual current-sense amplifier that simplifies H-bridge load monitoring design. This amplifier can directly monitor the load current without the need for a traditional small-value sense resistor. It can also handle the high-frequency interference caused by PWM techniques.

This document introduces the features of the LTC®3773 switching regulator. It is a 3-phase, triple output synchronous buck controller with built-in gate drivers, packaged in either a 5mm × 7mm QFN or a 36-pin SSOP. Its switching frequency can be set to 220kHz, 400kHz or 560kHz, or it can be synchronized to an external clock between 160kHz and 700kHz. The controller can step down from input voltages as high as 36V and the output voltage can be programmed from 0.6V to 5V.

This document introduces a simple and compact 4-output point-of-load DC/DC µModule system that meets the demanding size, performance, and power requirements of densely populated, high-performance systems. The LTM4601 DC/DC µModule converter shrinks the entire solution to the size of a low-profile IC, and its frequency synchronization and voltage tracking features allow for easy and quick configuration for multi-output applications.

The LTC3530 monolithic synchronous converter can be used to design a wide input voltage range buck-boost converter. This converter can output 3.3V from an input voltage of 1.8V to 5.5V, with an efficiency of up to 90%

The new LT®6000 family of 1µA and 13µA op amps operates on supplies as high as 16V all the way down to 1.8V, guaranteed over temperature.

This design note introduces the USB power manager with PowerPath Control, which offers the fastest charge time with the lowest heat.

This document introduces the LT3681 switch power supply chip, which integrates switch tube, Schottky diode and controller. The input voltage range is 3.6V-34V, supports 2A current, and has high efficiency. The switching frequency can be adjusted.

This document introduces a high linearity direct conversion receiver design method that uses high performance analog integrated circuits to achieve high linearity, low noise and good I-Q channel matching.

The LTC3446 is a single-chip triple-output voltage regulator that integrates a 1A synchronous buck regulator and two 300mA ultra-low dropout linear regulators to provide up to three stepped-down output voltages of 3.3V, 1.8V, and 0.8V from a single input voltage.

This document describes the LTC4215-1 chip, which integrates three GPIO lines and an ADC to monitor the board voltage and current. It can provide switch control and status information through GPIO for power management.

The LTC3219 9-output universal LED (ULED) driver is a small and powerful LED driver that can be programmed via the I2C bus interface to individually  grade, blink or turn on nine individual LEDs using internal logic and circuitry to drive nine 6-bit DAC-controlled LED current sources.

The LTC6102 is an ultraprecise current sense amplifier that dramatically enhances efficiency and dynamic range. It features an input error as low as 10μV, enabling a measurement dynamic range of 16 bits while reducing power dissipation in the sense resistor.