ETA ETA5050
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 may 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.| Part No. | ETA5050 |
|---|---|
| Datasheet | ETA5050 Download |
| Manufacturer |  ETA |
| Description | Fast Transient Response LDO |
| Buy | Stock & Price |
DESCRIPTION
It also integrates many protection circuitry, like current limit and over-temperature protection module. ETA5050 is in a tiny SOT23-5 package. TYPICAL APPLICATIONFEATURES
● 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
● Cellphones● Camera modules
● Medical Instruments
● Battery powered devices VIN 1uF EN 1 VIN VOUT 5 *Optional:10pF only needed when Vout 1.2V VOUT ETA5050 R1 3 EN FB 4 10pF 2.2uF GND R2 2 R1+R2 0.8V× R2 =Vout ORDERING INFORMATION PART No. PACKAGE TOP MARK ETA5050V0S2F SOT23-5 FAYW Pcs/Reel 3000 1 Empower, Transcend, Achieve! ETA5050 PIN CONFIGURATION VIN 1 GND 2 ETA5050 5 VOUT EN 3 4 FB
ABSOLUTE MAXIMUM RATINGS
(Note: Exceeding these limits may damage the device. Exposure to absolute maximum rating conditions for long periods may affect device reliability.) VIN Voltage ........................................–0.3V to 8V All Other Pin Voltage ..........VIN–0.3V to VIN+0.3V VIN to GND current…….……....
