ETA5050 ETA | Alldatasheet
Document overview
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Technical content
www.ETAsolution.com Powering Minds of the Smarts Proprietary Information DO NOT Distribute 1 500mA Low Noise, Fast Transient Response LDO with Adjustable Output Voltage DESCRIPTION FEATURES ETA5050 is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra low dropout voltage. Its output voltage is programmed by a resistor divider, and can be as low as 0.8V, which satisfies the most advanced ICs which m ay require supply voltage to be 0.9V – 1.2V. ETA5050 is consists of a precise voltage reference, an error amplifier, a compensation network and a low ON -resistance power P-MOSFET. It also integrates many protection circuitry, like current limit and over-temperature protection module. ETA5050 is in a tiny SOT23-5 package. 500mA output current Adjustable output voltage Minimum output voltage as low as 0.8V Ultra low dropout voltage 370mV @ 500mA Low quiescent current 40uA <1uA shutdown current Short-circuit protection Over-temperature protection
APPLICATIONS
Any battery powered electronic devices Other AC powered device which needs an adjustable output voltage thru LDOs TYPICAL APPLICATION
ORDERING INFORMATION
PART PACKAGE PIN TOP MARK Top Mark Explanation ETA5050S2F SOT23-5 FAYW FA = Product Code, YW = Date Code 250K