This document introduces a method to reduce the cost and complexity of medium LCD LED backlights by using a single inductor LED driver. The driver can drive 60 LEDs simultaneously and has a built-in power switch to save space and design time.
This article introduces the performance characteristics of the LTC2366 series microcontroller ADC, including AC and DC specifications, operating voltage and current, as well as packaging and adjustable parameters.
This document describes a high-efficiency USB power management system that safely charges Li-Ion/Polymer batteries from automotive power supplies. The system is compact, robust, efficient, and easy to design, making it suitable for use in large transient environments.
The LTC4099 USB power manager and Li-Ion/Polymer battery charger seamlessly manages power distribution from multiple sources in portable applications. It is differentiated from other USB power managers by its bidirectional I2C port that allows the host microprocessor to control and monitor all aspects of the USB power management and battery charging processes.
Introduces a ultralow power boost converter, which only needs 8.5µA of standby quiescent current, and is suitable for applications that need to be in standby mode for a long time, such as industrial remote monitoring systems and keep-alive circuits.
The LTC4217 is a high-performance 2A hot swap controller that integrates the MOSFET and sense resistor, for accurate current limiting and load current monitoring in tight spaces.
The LTC®3605 is a high efficiency, monolithic synchronous step-down switching regulator that is capable of delivering 5A of continuous output current from input voltages of 4V to 15V.
This document describes how to optimize the performance of a 16-bit, 105Msps ADC by carefully designing the intermediate frequency (IF) signal chain to maximize overall system performance. The article provides detailed information on the signal chain topology and design considerations for each stage. Finally, the LTC2274 ADC is recommended as an excellent choice with excellent AC performance and high dynamic range.
This Design Note introduces the LTM4615, a triple output DC/DC µModule® regulator that can replace up to 30 discrete components in a 15mm×15mm×2.8mm surface mount package.
The LTC3577/LTC3577-1 integrates multiple portable device power management functions into one IC, reducing complexity, cost and board area in handheld devices. It includes five voltage regulators, a battery charger and PowerPath™ manager, an LED driver, and pushbutton control. By combining these functions, the LTC3577/LTC3577-1 not only reduces the number of required ICs but also solves the problems of functional interoperability, improving end-product performance.
This Design Note addresses some of the practical implications and demonstrates specific single-ended applications using the 3GHz gain-bandwidth LTC6406 differential I/O amplifier.
This document introduces a new type of DC/DC regulator system that can produce two 4A outputs from a 4.5V to 26.5V input voltage range, and only requires a few external components.
The LT3682 is a new 1A buck regulator that overcomes the duty cycle limitation by monitoring the current through the external catch diode, and delaying the generation of new switch pulses if this current exceeds a defined value. The LT3682 safely accommodates output shorts and overload conditions.
