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L4949EDTRWTR

L4949EDTRWTR

L4949EDTRWTR

STMicroelectronics

Reset Output Fixed L4949 PMIC 8-SOIC (0.154, 3.90mm Width)

SOT-23

L4949EDTRWTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Supplier Device Package 8-SO
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Base Part Number L4949
Current - Supply (Max) 5mA
Voltage - Input (Max) 28V
Output Voltage 5V
Output Type Fixed
Output Configuration Positive
Current - Output 100mA
Control Features Reset Output
Voltage - Output (Min/Fixed) 5V
Number of Regulators1
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 300μA
Voltage Dropout (Max) 0.5V @ 100mA
Dropout Voltage300mV
Min Current Limit 120mA
RoHS StatusROHS3 Compliant
In-Stock:2679 items

Pricing & Ordering

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L4949EDTRWTR Product Details

L4949EDTRWTR Overview


An Tape & Reel (TR) case is included with the delivery. There is a 8-SOIC (0.154, 3.90mm Width) case with the integrated voltage regulator. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 100mAmp current output on this voltage regulator IC. In terms of its dropout voltage, it is 10 volts. It is L4949 for this regulator, just for your information. Utilize the regulator IC when the temperature is below 125°C. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature.

L4949EDTRWTR Features


300mV dropout voltage
The maximum operating temperature of -40°C


L4949EDTRWTR Applications


There are a lot of STMicroelectronics
L4949EDTRWTR Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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