Industrial

The RT9170 is a CMOS ultra low quiescent current and low dropout (ULDO) regulator. The device is capable of supplying 300mA of output current continuously. The RT9170's performance is optimized for battery-powered systems to deliver 15µA ultra low quiescent current and extremely low dropout voltage. Regulator ground current increases only slightly in dropout, further prolonging the battery life. Other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. The device is available in fixed output voltages range of 1.2V to 3.3V with 0.1V per step. The RT9170 regulators are available in SOT-23-3, SOT-23-5 and DIP-8 packages.

The RT9184A is a dual-channel LDO regulator from richtek with low quiescent current, low dropout voltage, high accuracy, large current and other features. It is suitable for CD/DVD-ROM, CD/RW, wireless LAN card/keyboard/mouse, battery-powered equipment, XDSL router and other applications.

RT9161/A is a 300/500mA fixed output voltage low dropout linear regulator. Its features include low dropout voltage, built-in output current limiting and thermal limiting, wide input voltage range, and tight load regulation.

The TOP242-249 TOPSwitch-GX family is an integrated off-line switcher with extended power range, design flexibility, and eco-friendly features. It is suitable for typical flyback applications, providing high performance and low system cost.

TOP232-234 is a product in TOPSwitch-FX family. It is a flexible, EcoSmart® integrated off-line switcher.

The TOPSwitch-FX family has excellent design flexibility and low system cost, and features a fully integrated soft start to eliminate or reduce the cost of external components. The series also features an externally adjustable accurate current limit, wider duty cycle, smaller input capacitor, line undervoltage detection, line overvoltage shutdown, line feed forward, maximum duty cycle reduction, frequency jittering, zero load regulation, 132kHz frequency, half frequency option, hysteretic thermal shutdown, large thermal hysteresis to prevent PC board overheating and standard packaging.

TOPSwitch-FX family is a design flexible, eco-smart, integrated off-line switcher

This datasheet introduces the TOPSwitch-II series three-terminal switch, including product features, applications and technical advantages.

The TOPSwitch-II family is a three-terminal off-line PWM switch with features such as low cost, low component count, high efficiency, built-in auto-restart and current limiting. It can implement flyback, forward, boost or buck topology, and works with primary or opto feedback, stable in discontinuous or continuous conduction mode.

TOP221-227 is the third generation TOPSwitch-II series product launched by ST. This series of products adopts three-terminal packaging, which has the characteristics of low cost, high efficiency and small size. It is suitable for applications such as TV, monitor, audio amplifier.

TOPSwitch Family Three-terminal Off-line PWM Switch is a high-performance switch power supply chip that integrates PWM controller and 700V MOSFET. It is packaged in a standard DIP package and has the characteristics of small, efficient and reliable.

TOPSwitch is a three-terminal offline PWM switch that can be used for an input voltage of 85-265 VAC and a maximum output power range of 230 VAC or 110 VACw/Doubler. TOPSwitch has high efficiency and energy saving, small size and other characteristics, and is widely used in various green energy-saving products.

The document highlights the features of products in July 1996, including low-cost replacement for discrete switchers, high efficiency in flyback topology, simplified design, and system-level fault protection features.

The document describes the features and characteristics of the products.

This document describes the features and characteristics of the 2N6517 NPN Epitaxial Silicon Transistor, including high voltage, collector dissipation, complement to 2N6520, etc.