Varnitronics
L4949EPTR-E ST
ST

L4949EPTR-E

5V Positive Fixed SO-20-300mil Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SO-20-300milROHS3 CompliantActive

Multifunctional Ultra-Low Dropout Regulator

Manufacturer
ST
Manufacturer part #
L4949EPTR-E
Store part #
C262891
Package / case
SO-20-300mil
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8 in stock

#C262891

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹404.24₹404.24
10+₹342.63₹3,426.30
30+₹305.92₹9,177.60
100+₹268.78₹26,878.00
500+₹251.82₹1,25,910.00
1,000+₹244.09₹2,44,090.00

1 × ₹404.24

₹404.24

excl. GST

₹477.00 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 1,000 per reel

L4949EPTR-E

₹404.24 for 1 + GST

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Specifications

Output Voltage
5V
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(Tj)
Supply Current (Iq)
300uA
Output Configuration
Positive
Operating Voltage
28V
Output Current
100mA
Features
Reset function;Thermal shutdown;Short Circuit Protection;Over Current Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.909 g

Overview

The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications.

Key features

  • AEC-Q100 qualified ECOPACK: lead free and RoHS compliant
  • Operating DC supply voltage range 5 V - 28 V
  • Transient supply voltage up to 40V
  • Extremely low quiescent current in standby
  • High precision standby output voltage 5V±1%
  • Output current capability up to 100 mA
  • Very low dropout voltage less than 0.5 V
  • Reset circuit sensing the output voltage
  • Programmable reset pulse delay with external capacitor
  • Voltage sense comparator
  • Thermal shutdown and short circuit protections

Alternatives

Similar parts — check the datasheet before substituting.

L4979MD013TR#C124709ST · SOIC-20-300mil₹185.22 · 0 in stockView

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