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LM317D2T-TR

LM317D2T-TR

LM317D2T-TR

STMicroelectronics

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

SOT-23

LM317D2T-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 8 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
Weight 2.012816mg
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 30
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 3V
Protection Features Over Current, Over Temperature
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage1.3V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage - Output (Max) 37V
Height 4.57mm
Length 10.24mm
Width 9.35mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3670 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.71000$1.71
500$1.6929$846.45
1000$1.6758$1675.8
1500$1.6587$2488.05
2000$1.6416$3283.2
2500$1.6245$4061.25

LM317D2T-TR Product Details

LM317D2T-TR Overview


An Tape & Reel (TR) case is included with the delivery. There is a TO-263-3, D2Pak (2 Leads + Tab), TO-263AB case with the integrated voltage regulator. There are 2 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Adjustable is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at 0°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 3 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. There are 3 pins on the chip. It is LM317 for this regulator, just for your information. In order to pack the regulator, the method is TR. In order to meet the operating requirements of the regulator, its maximal output current reaches 1.5A.

LM317D2T-TR Features


TR method of packing


LM317D2T-TR Applications


There are a lot of STMicroelectronics
LM317D2T-TR Linear Voltage Regulators applications.


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

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