The document introduces a new type of isolated converter with simplicity and performance design, which can achieve high efficiency, low cost, and minimum part count similar to buck converters.
This document introduces the AdvancedTCA Hot Swap Controller, which can ease power distribution design. The controller is suitable for 200W applications and features current limiting, current and voltage monitoring, etc.
This document introduces a simple design of a synchronous single-switch forward converter that does not require complex PWM control circuitry and is less expensive than power modules.
This document discusses the power and Mini Card solutions for PCI Express (PCIe) and PCI Express Mini Card. PCIe is the third generation of PCI technology used to connect I/O peripheral devices in computer systems. It is suitable for various computing platforms such as desktop, mobile, server, and communications. The document also specifies the power requirements for PCIe and PCIe Mini Card.
This document introduces the LTC 3806, a new flyback controller that improves load and cross regulation for multi-output flyback converters. Multi-output systems that previously used post regulators, multiple switching supplies or other methods to provide tight output voltage tolerances can now use lower cost flyback converters. The LTC3806 uses forced continuous conduction operation to improve cross regulation by keeping the rectifiers on and connecting the outputs to the transformer primary side, which reduces load response time and improves load regulation.
The LT6552 is a specialized differential amplifier designed for low voltage applications, ideal for rejecting common mode noise as a video line receiver. It provides exceptional high frequency common mode rejection and is optimized for low supply voltages, making it a versatile gain block structure.
The LTC3455 is a high efficiency single-chip USB power management IC that supports three power sources: AC adapter, USB cable and Li-ion battery. It also integrates two high efficiency synchronous buck converters that can provide low voltage power for most USB-powered peripherals.
Introduce a method of measuring current using a 16-bit ADC. This ADC has an input noise floor of 1.45µVRMS and an input range from 100mV to VCC, which makes it suitable for a wide range of applications.
The document describes a Power over Ethernet isolated power supply that delivers 11.5W at 90% efficiency. It is designed for powering IP telephones, wireless access points, PDA charging stations, and other devices, complying with the IEEE 802.3af standard.
This design note describes the use of the LTC3708 2-phase DC/DC controller to achieve high efficiency, fast transient response, and a small package size in a dual-output power supply.
This document introduces an efficient and low-cost alternative to LEDs for backlighting handheld computer displays. The document analyzes the advantages and disadvantages of the two primary competing backlight solutions (white LEDs and Cold Cathode Floresent Lamps), and proposes a compact CCFL circuit design.
This design note introduces Linear Technology's LT ®3471 space saving and extremely versatile dual switching regulator available in a tiny 3mm × 3mm DFN package. The device can easily implement any combination of boost, inverting and SEPIC topologies to generate two positive and/or negative outputs up to ±40V. It can readily make the two output voltages track each other with minimal additional circuitry, or it can independently regu- late the outputs, thus saving space by replacing two separate ICs. Either way, the LT3471 fits into tight spaces and is easily adaptable for a wide range of applications.
