AME5104

AME, Inc. AME5104 n General Description The AME5104 is a monolithic IC that was designed as a step-down DC/DC Converter and owns the ability of driving a 3A load without additional transistor component.The output versions included 3.3V,5V,12V and an adjustable type.It operates at a switching frequency of 150KHz thus allowing smaller sized filter components otherwise it would need www.DataSheet4U.com lower frequency switchhing regulators. Other features include a guaranteed +4% tolerance on output voltage under specified input voltage and output load conditions, and +15% on the oscillator frequency. Regarding protected function, current limit is to protect over current operating of the output switch. 150KHz,3A PWM DC/DC Buck Converter n Features l 3.3V, 5V, 12V and adjustable l Adjustable version output voltage range: 1.4-36V l +4% max over line and load conditions l 150KHz +15% fixed switching frequency l TTL shutdown capability l Operating voltage can be up to 36V l Output load current: 3A l TO-263-5L package l Low power standby mode l Current-limit protection l High efficiency l Built-in a switching transistor on chip, requires only 4 external components l All AME's Lead Free Products Meet Standards RoHS n Applications l Simple High-efficiency step-down regulator l Positive to negative converter l On-card switching regulators Rev.C.02 1 AME, Inc. AME5104 n Function Block Diagram EN V IN www.DataSheet4U.com Current + + 150KHz,3A PWM DC/DC Buck Converter Source Bias ...