Varnitronics
ETA5055V120DS2F etasolution
etasolution

ETA5055V120DS2F

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-23-5

SOT-23-5ROHS CompliantActive

Ultra-High PSRR, Ultra-Low lq, 500mA LDO for RF and Analog Circuits

Manufacturer
etasolution
Manufacturer part #
ETA5055V120DS2F
Store part #
C7434216
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,030 in stock

#C7434216

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹9.16₹91.60
100+₹7.28₹728.00
300+₹6.34₹1,902.00
1,000+₹5.62₹5,620.00
5,000+₹5.07₹25,350.00
10,000+₹4.78₹47,800.00

10 × ₹9.16

₹91.60

excl. GST

₹108.09 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

ETA5055V120DS2F

₹91.60 for 10 + GST

Specifications

Output Voltage
1.2V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
4.5uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
500mA
Features
Enable control;Input under-voltage protection;Output discharge;Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.06 g

Overview

ETA5055 is a low dropout linear regulator featuring ultra-high power supply rejection ratio, ultra-low quiescent current, fast startup, and excellent line and load transient response. The PSRR can reach up to 102dB at 1.2V output voltage. Therefore, this device is an ideal power solution for noise-sensitive applications such as RF transmission, mobile phones, CMOS sensors, and audio. ETA5055 is available in DFN1x1-4, DFN2x2-6, SOT23-5, CSP-4, and FOT-4 packages.

Applications

  • RF Power
  • Smartphones & Tablets
  • Cameras, Digital Camcorders & Set-Top Boxes

Key features

  • Ultra-high PSRR, up to 102dB (typical 94dB @ 1kHz)
  • Ultra-low quiescent current: 4.5μA
  • 500mA output current capability
  • Ultra-low dropout voltage
  • Stable operation with wide-range ceramic capacitors greater than 1μF
  • Excellent load and line transient response
  • Optional output discharge resistor
  • Lead-free, RoHS, and REACH compliant
  • Halogen-free "green" device
  • MSL: Level 3 for DFN1x1-4, DFN2x2-6, SOT23-5 packages; Level 1 for CSP-4, FOT-4 packages

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Similar parts — check the datasheet before substituting.

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