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L4957AD1.5TR

L4957AD1.5TR

L4957AD1.5TR

STMicroelectronics

Fixed 2.54mm L4957 PMIC 3 TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

SOT-23

L4957AD1.5TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4957
Pin Count3
JESD-30 Code R-PSSO-G3
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 14V
Output Voltage 1.5V
Output Type Fixed
Output Configuration Positive
Current - Output 5A
Output Voltage 1 1.5V
Number of Regulators1
Min Input Voltage 3V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 2mA
PSRR 75dB (120Hz)
Dropout Voltage600mV
Voltage Tolerance-Max 2%
Min Current Limit 5.1A
Input Bias Current 600μA
Height Seated (Max) 4.83mm
RoHS StatusROHS3 Compliant
In-Stock:2900 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L4957AD1.5TR Product Details

L4957AD1.5TR Overview


This Voltage Regulator IC comes inTape & Reel (TR) packaging. This battery regulator is contained in a TO-263-3, D2Pak (2 Leads + Tab), TO-263AB package. There are 3 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 Surface Mount. The IC Regulator is set to operate at 0°C~125°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 5A. IC voltage regulator has a sum of 3 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. FYI, the basic part number for this IC regulator is L4957. The way of packing the voltage regulator IC is TAPE AND REEL.

L4957AD1.5TR Features


600mV dropout voltage
TAPE AND REEL method of packing


L4957AD1.5TR Applications


There are a lot of STMicroelectronics
L4957AD1.5TR 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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