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LM317D2TR4G

LM317D2TR4G

LM317D2TR4G

ON Semiconductor

Adjustable 2.54mm Tin LM317 PMIC 3 TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

SOT-23

LM317D2TR4G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 10 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins 3
Operating Temperature0°C~125°C
PackagingCut Tape (CT)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM317
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Positive
Max Output Voltage37V
Number of Regulators1
Min Input Voltage 4.2V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 10mA
Halogen Free Halogen Free
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage1.3V
Dropout Voltage2.25V
Dropout Voltage1-Nom 3V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage - Output (Max) 37V
Min Current Limit 1.5A
Max Junction Temperature (Tj) 125°C
Load Regulation-Max(%) 5.8%
Height 4.826mm
Length 10.24mm
Width 9.35mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8966 items

Pricing & Ordering

QuantityUnit PriceExt. Price
800$0.51480$411.84

LM317D2TR4G Product Details

LM317D2TR4G Overview


In the case of Cut Tape (CT) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-263-3, D2Pak (2 Leads + Tab), TO-263AB case. The PMIC chip has 2 terminations. Adjustable is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at 0°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The chip has a total of 3 pins on it, each with its own function. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: LM317. Packing the voltage regulator IC is done in a method called TAPE AND REEL. Upon reaching its maximal output current, 1.5A, it is able to satisfy the operation requirements.

LM317D2TR4G Features


2.25V dropout voltage
TAPE AND REEL method of packing


LM317D2TR4G Applications


There are a lot of ON Semiconductor
LM317D2TR4G Linear Voltage Regulators applications.


  • 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
  • Aging system

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