低压差线性稳压器

ETA5060*

ETA5060 is a low dropout (LDO) voltage regulator capable of sourcing 1A with only 140mV of dropout. ETA5060 output is adjustable with external resistors from 0.8V to 5V. ETA5060 wide input-voltage range supports operation as low as 1.8V and up to 5.5 V.

ETA5060 is designed to have high accuracy, 2% at output voltage over line, load, and temperature. And ETA5060 soft-start capabilities to reduce in-rush current. ETA5060 is ideal for powering sensitive analog low-voltage devices.
ETA5060 is available in SOT89-5, HFBP1.2x1.6-8, DFN1.2x1.6-8, DFN2x2-6 and DFN2x2-8 packages.

FEATURES
Programmable Output Voltage Configuration
High Accuracy Output Voltage: ± 2%
Wide Input Voltage Range: 1.8V to 5.5V
Wide Output Voltage Range: 0.8V to 5V
Low Power Consumption: 20µ A Quiescent Current
Low Dropout: 140mV at 1A
Fast Transient Response
Stable with Small 1μF Capacitor
Inrush Current Protection
Available in SOT89-5, HFBP1.2x1.6-8, DFN1.2x1.6-8, DFN2x2-6, and DFN2x2-8

APPLICATIONS
USB Ports and Hubs
Digital TVs
Set-Top Boxes
VOIP Phones
 
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