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L4949E

L4949E

L4949E

STMicroelectronics

Reset Output Fixed 2.54mm L4949 PMIC 8 8-DIP (0.300, 7.62mm)

SOT-23

L4949E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number L4949
Pin Count8
Current - Supply (Max) 5mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 28V
Output Voltage 5V
Output Type Fixed
Output Configuration Positive
Current - Output 100mA
Control Features Reset Output
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 5V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 300μA
Voltage Dropout (Max) 0.5V @ 100mA
Reference Voltage1.23V
Dropout Voltage300mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 2%
Min Current Limit 120mA
Input Bias Current 200μA
Width 7.62mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1874 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L4949E Product Details

L4949E Overview


This Voltage Regulator IC comes inTube packaging. This battery regulator is contained in a 8-DIP (0.300, 7.62mm) package. There are 8 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Through Hole. The IC Regulator is set to operate at -40°C~125°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 100mA. IC voltage regulator has a sum of 8 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 8. FYI, the basic part number for this IC regulator is L4949.

L4949E Features


300mV dropout voltage


L4949E Applications


There are a lot of STMicroelectronics
L4949E Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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