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L4931CDT33-TR

L4931CDT33-TR

L4931CDT33-TR

STMicroelectronics

Fixed 2.28mm L4931 PMIC 3 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

L4931CDT33-TR Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 24 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.28mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4931
Pin Count 3
JESD-30 Code R-PSSO-G2
Current - Supply (Max) 6mA
Number of Outputs 1
Voltage - Input (Max) 20V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 250mA
Output Configuration Positive
Quiescent Current 1mA
Accuracy 2 %
Output Voltage 1 3.3V
Number of Regulators 1
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.8V @ 250mA
PSRR 73dB ~ 55dB (120Hz ~ 10kHz)
Dropout Voltage 400mV
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 4%
Nominal Output Voltage 3.3V
Input Bias Current 600μA
Output Voltage Accuracy 2 %
Length 6.5mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.40880 $0.8176
5,000 $0.38836 $1.9418
12,500 $0.37376 $4.48512
25,000 $0.36208 $9.052
L4931CDT33-TR Product Details

L4931CDT33-TR Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-252-3, DPak (2 Leads + Tab), SC-63 case. On the regulater IC chip, there are a total of 2 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. A total of 3 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 3 pins on the chip. As an FYI, this IC voltage regulator has the basic part number L4931. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 250mA. It operates in the 1mA Quiescent Current state.

L4931CDT33-TR Features


400mV dropout voltage
TAPE AND REEL method of packing


L4931CDT33-TR Applications


There are a lot of STMicroelectronics
L4931CDT33-TR Linear Voltage Regulators applications.


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

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