ETA ETA5055
ETA5055 is a low-dropout (LDO) linear voltage regulator that features ultra-high power supply rejection ratio (PSRR), ultra-low quiescent current, fast start-up, and excellent line and load transient responses. Its PSRR can be as high as 102dB at 1.2V output. ETA5055 is available in DFN1X1-4, DFN2x2-6, SOT23-5, and CSP-4 packages.| Part No. | ETA5055 |
|---|---|
| Datasheet | ETA5055 Download |
| Manufacturer |  ETA |
| Description | 500mA LDO |
| Buy | Stock & Price |
DESCRIPTION
Its PSRR can be as high as 102dB at 1.2V output. Therefore, ETA5055 is an ideal power supply for noise-sensitive applications such as RF transmissions, cellphones, CMOS sensors and audios etc.FEATURES
● Ultra-High PSRR up to 102dB Typ. 94dB at 1KHz● Ultra-Low Quiescent Current: 4.5uA
● 500mA Output Current
● Ultra-Low Dropout Voltage
● Stable with a Wide Range of Ceramic Capacitor, Larger than 1μF
● Excellent Load and Line Transient Response
● RoHS Compliant
APPLICATIONS
● RF Power● Smartphones, Tablets
● Cameras, DVRs, STB TYPICAL APPLICATION VIN IN OUT VOUT 1uF ETA5055 1uF EN EN GND ORDERING INFORMATION PART No. ETA5055VXXXDS2F ETA5055VXXXDD2G ETA5055VXXXDD1E PACKAGE SOT23-5 DFN2x2-6 DFN1x1-4 ETA5055VXXXDF1E DFN1x1-4 ETA5055VXXXDCNE CSP-4 XXX: voltage code e.g., 120=1.2V TOP MARK Pcs/Reel PPYW 3000 PPYW 3000 PP 10000 YW PP 10000 YW P 10000 PP/P: product code YW: data code ETA5055 Rev2.1 1 Empower, Transcend, Achieve! ETA5055 PIN CONFIGURATION OUT 1 4 IN ETA5055 GND 2 3...
