Linear Technology Manuals - Page 25

Linear Technology manuals, page 25

• LINEAR 10A High Performance Point-of-Load DC/DC Module Regulator 4.5V to 28V Input 0.6V to 5V Output in a 15mm × 15mm × 2.8mm Package Design Note 385

  This document introduces a 10A high performance point-of-load DC/DC µModule regulator with a 4.5V to 28V input, 0.6V to 5V output, and a 15mm × 15mm × 2.8mm package.

• LINEAR Ideal Diode Controller Eliminates Energy Wasting Diodes in Power OR-ing Applications Design Note 386 David Laude

  This document describes the features and characteristics of LTC4412, which is a near ideal diode controller used for automatically switching between power sources when prompted by the insertion or removal of any source. It has a low voltage drop and small reverse current leakage, which can reduce energy waste.

• LINEAR Cascadable 7A Point-of-Load Monolithic Buck Converter Design Note 387 Peter Guan

  The LTC®3415 is a 7A point-of-load monolithic buck converter that provides a compact, simple and versatile solution for systems with widely distributed, high current, low voltage loads.

• LINEAR Wide Input Range 1A LED Driver Powers High Brightness LEDs with Automotive 12VAC Supplies Design Note 388 John Tilly Awo Ashiabor

  This document is a summary of《Wide Input Range 1A LED Driver Powers High Brightness LEDs with Automotive and 12VAC Supplies》. It introduces the LT3474 LED driver, which supports a variety of power sources, has a wide input voltage range, can adjust LED current, and has high efficiency and reliability.

• LINEAR Tracking Sequencing Made Simple with Tiny Point-of-Load Circuit Design Note 389 Scott Jackson

• LINEAR Ideal Diode Controller Eliminates Energy Wasting Diodes in Power OR-ing Applications Design Note 1003 David Laude

  This document introduces the working principle and features of the LTC4412 ideal diode controller. The controller can realize automatic power switching and has the characteristics of low loss, low component count, small package, wide operating voltage range, low static current, auxiliary MOSFET power switch and control input pin.

• LINEAR Shrink Solar Panel Size by Increasing Performance Design Note 1012 John Shannon

  This document discusses how to shrink the size of solar panels by increasing performance design. It presents two simple circuits that can increase the energy harvested by a solar panel. The document also introduces the design requirements for a solar battery charger and methods to solve the panel leakage problem.

• LINEAR Tiny Monolithic Step-Down Regulators Operate with Wide Input Range Design Note 390

• LINEAR Pushbutton On/Off Controller Simpli es System Design Design Note 391

  The LTC2950 and LTC2951 are a pair of micro power controllers designed for debouncing and controlling the on/off pushbutton of portable devices. They integrate flexible timing circuits for debouncing the pushbutton input and provide a simple yet powerful interface for controlled power up and power down of the handheld device. These two high voltage (2.7V to 26V) parts are offered in space-saving 8-pin 3mm × 2mm DFN and TSOT-8 packages.

• LINEAR Handheld High Power Battery Charger Design Note 393

  This design note describes the design of LTC4001 switch lithium battery charger. The charger uses synchronous rectification, constant current constant voltage control mode, adjustable charging current, supports multiple battery types, suitable for high power portable devices.

• LINEAR High Voltage Buck Converters Drive High Power LEDs Design Note 392 Keith Szolusha

  This document introduces a high voltage buck converter product from Linear Technology, which can drive high power LEDs, with wide PWM dimming ratio and high current output capability.

• LINEAR Pass HDMI Compliance Tests with Ease Design Note 394 Bill Martin 08/06/394 Introduction

  This document introduces the LTC4300A-1 bus buffer, which includes capacitance buffering to help devices pass the HDMI DDC input capacitance compliance test with ease. It also includes an enable pin for hardware control of the input-to-output connection and rise time accelerators for fast bus transitions. With an input capacitance of less than 10pF, the LTC4300A-1 allows the HDMI connector interface's capacitance buffering to easily pass the DDC input capacitance test limit, even if the internal capacitance of the channel is substantially higher.

• LINEAR Universal Li-Ion Battery Charger Operates from USB 6V to 36V Input in Just 2cm2 Design Note 395 Liu Yang

  This design note describes the design principle and functional features of LTC4089 and LTC4089-5. LTC4089 and LTC4089-5 are high-voltage high-current lithium battery chargers, which can be charged from USB and 6V to 36V input voltage.

• LINEAR dn396f handbook

  This document introduces high resolution video solutions using a single 5V power design. Recent device developments have made it possible to produce high resolution video devices that operate on a single 5V power supply.

• LINEAR dn397f handbook

  This document introduces the features and applications of LTC4261 Hot Swap™ controller. The controller can monitor current and voltage, and provide overcurrent protection.