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LD39150PT18-R

LD39150PT18-R

LD39150PT18-R

STMicroelectronics

Fixed LD39150 PMIC 4 TO-252-5, DPak (4 Leads + Tab), TO-252AD

SOT-23

LD39150PT18-R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD
Number of Pins 5
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD39150
Pin Count4
JESD-30 Code R-PSSO-G4
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 1.8V
Output Type Fixed
Max Output Current1.5A
Output Configuration Positive
Quiescent Current2.5mA
Accuracy 1.5 %
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.4V @ 1.5A
PSRR 65dB ~ 55dB (120Hz ~ 1kHz)
Reference Voltage1.22V
Dropout Voltage200mV
Dropout Voltage1-Nom 0.2V
Min Output Voltage 1.8V
Voltage Tolerance-Max 3%
Input Bias Current 1mA
Height Seated (Max) 2.63mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:10144 items

Pricing & Ordering

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LD39150PT18-R Product Details

LD39150PT18-R Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-252-5, DPak (4 Leads + Tab), TO-252AD case is used. On the Voltage regulator IC, there are 4 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C TJ degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 4 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 5 pins may be available. For your information, part number LD39150 is the basic part number for this voltage regulator IC. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 1.5A for this regulator to meet the operational requirements. It operates in the 2.5mA Quiescent Current state.

LD39150PT18-R Features


200mV dropout voltage
TAPE AND REEL method of packing


LD39150PT18-R Applications


There are a lot of STMicroelectronics
LD39150PT18-R Linear Voltage Regulators applications.


  • 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
  • Measurement and control euipment

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