Varnitronics
L4949EDTR-E ST
ST

L4949EDTR-E

5V Positive Fixed SO-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SO-8ROHS3 CompliantActive

Multifunctional Ultra-Low Dropout Regulator

Manufacturer
ST
Manufacturer part #
L4949EDTR-E
Store part #
C262890
Package / case
SO-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

Out of stock

#C262890

Stock & price checked 15 h ago

QuantityUnit pricePack price
1+₹99.53₹99.53
10+₹80.62₹806.20
30+₹71.28₹2,138.40
100+₹61.93₹6,193.00
500+₹56.51₹28,255.00
1,000+₹53.67₹53,670.00
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  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

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
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.194 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

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