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LM317DCYG3

LM317DCYG3

LM317DCYG3

Texas Instruments

Adjustable 2.3mm LM317 PMIC 4 TO-261-4, TO-261AA

SOT-23

LM317DCYG3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Number of Pins 4
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3mm
Base Part Number LM317
Pin Count4
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Positive
Quiescent Current3.5mA
Voltage - Output (Min/Fixed) 1.25V
Number of Regulators1
Min Input Voltage 4.2V
Protection Features Over Temperature, Short Circuit
PSRR 64dB ~ 57dB (120Hz)
Reference Voltage1.3V
Dropout Voltage1-Nom 2V
Power Supply Rejection Ratio (PSRR) 64dB
Min Current Limit 1.5A
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5299 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.89000$0.89
10$0.78500$7.85
80$0.73775$59.02
160$0.60213$96.3408
560$0.47600$266.56

LM317DCYG3 Product Details

LM317DCYG3 Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-261-4, TO-261AA case is used for packaging. As you can see, the IC chip has 4 terminations. Regulator IC chip's output type is Adjustable. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 4 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. 4 pins are on the chip. For your information, this regulator's basic part number is LM317. To meet operation requirements, the voltage regulator IC has a maximum output current of 1.5A. It operates in the 3.5mA Quiescent Current state.

LM317DCYG3 Features




LM317DCYG3 Applications


There are a lot of Texas Instruments
LM317DCYG3 Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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