Varnitronics
L4949EP-E ST
ST

L4949EP-E

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

SO-20ROHS CompliantActive

Multifunctional Ultra-Low Dropout Regulator

Manufacturer
ST
Manufacturer part #
L4949EP-E
Store part #
C5269618
Package / case
SO-20
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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

22 in stock

#C5269618

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹296.26₹296.26
10+₹248.38₹2,483.80
30+₹218.55₹6,556.50
90+₹187.85₹16,906.50
510+₹174.11₹88,796.10
990+₹168.10₹1,66,419.00

1 × ₹296.26

₹296.26

excl. GST

₹349.59 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: 30 per tube

L4949EP-E

₹296.26 for 1 + GST

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Specifications

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

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
30 / Tube
Sold per
Piece
Minimum order
1
Unit weight
2.6 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 - 28 V
  • Transient supply voltage up to 40 V
  • 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.

TLE4263G#C539679Infineon · DSO-20₹394.12 · 500 in stockView
L4989MD013TR#C3743757ST · SO-20₹183.47 · 0 in stockView
NCV4269ADW50R2G#C899934onsemi · SOIC-20₹136.12 · 0 in stockView

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