TD1501S50 TD1501SADJ ADJ TD泰德代理 5V 3A DCDC

深圳市宏德伟创科技有限公司(美国泰德）
（原厂原装，美国设计，原厂技术支持）

The TD1501is a series of easy to use fixed and

adjustablestep-down (buck) switch-mode voltage

regulators.These devices are available in fixed output

voltage of3.3V, 5V, and an adjustable output version.

Bothversions are capable of driving a 3A load with

excellentline and load regulation.

Requiringa minimum number of external components,

theseregulators are simple to use and include internal

frequencycompensation, and a fixed-frequency

oscillator.

The outputvoltage is guaranteed to ±3% tolerance under

specifiedinput voltage and output load conditions. The

oscillatorfrequency is guaranteed to ±15%. External

shutdownis included, featuring typically 80 μA standby

current.Self protection features include a two stage

frequencyreducing current limit for the output switch and

an overtemperature shutdown for complete protection

underfault conditions.

The TD1501is available in TO-220B-5L TO220-5L and

TO-263-5Lpackages.

Features  

z 3.3V,5V and adjustable output versions

z Outputadjustable from 1.23v to 43V

z Fixed150KHz frequency internal oscillator

z Guaranteed3A output load current

z Inputvoltage range up to 45V

z Lowpower standby mode, IQ typically 80 μA

z TTLshutdown capability

z Excellentline and load regulation

z Requiresonly 4 external components

z Highefficiency

z Thermalshutdown and current limit protection

z Availablein TO-220B/TO220 and TO-263 packages

Applications

z SimpleHigh-efficiency step-down regulator

z On-cardswitching regulators

z Positiveto negative converter

z LCDmonitor and LCD TV

z DVDrecorder and PDP TV

z Batterycharger

z Step-downto 3.3V for microprocessors

美国泰德TD1501 ADJ和5V现货  可看代理证，可技术支持，欢迎联系！