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L4931ABZ120

L4931ABZ120

L4931ABZ120

STMicroelectronics

Fixed L4931 PMIC 3 TO-226-3, TO-92-3 (TO-226AA)

SOT-23

L4931ABZ120 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Operating Temperature-40°C~125°C
PackagingBulk
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position BOTTOM
Terminal FormWIRE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number L4931
Pin Count3
JESD-30 Code O-PBCY-W3
Current - Supply (Max) 7mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 20V
Output Voltage 12V
Output Type Fixed
Output Configuration Positive
Current - Output 250mA
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 1.6mA
Voltage Dropout (Max) 0.8V @ 250mA
PSRR 64dB ~ 55dB (120Hz ~ 10kHz)
Dropout Voltage400mV
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 2%
Input Voltage Absolute-Max 20V
Input Bias Current 800μA
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:2244 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L4931ABZ120 Product Details

L4931ABZ120 Overview


This Voltage Regulator IC comes inBulk packaging. This battery regulator is contained in a TO-226-3, TO-92-3 (TO-226AA) 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 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 250mA. 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 L4931.

L4931ABZ120 Features


400mV dropout voltage


L4931ABZ120 Applications


There are a lot of STMicroelectronics
L4931ABZ120 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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