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LM317MDCY

LM317MDCY

LM317MDCY

Texas Instruments

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

SOT-23

LM317MDCY Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 13 hours 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 Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.3mm
Base Part Number LM317
Pin Count 4
Number of Outputs 1
Output Voltage 37V
Output Type Adjustable
Max Output Current 500mA
Max Supply Voltage 40V
Min Supply Voltage 3V
Nominal Supply Current 3.5mA
Output Configuration Positive
Quiescent Current 3.5mA
Accuracy 3 %
Max Output Voltage 37V
Min Input Voltage 4.2V
Protection Features Over Current, Over Temperature, Short Circuit
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage 1.3V
Dropout Voltage 3V
Dropout Voltage1-Nom 2V
Min Output Voltage 1.25V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage - Output (Max) 37V
Max Junction Temperature (Tj) 125°C
Line Regulation-Max (%/V) 0.07
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.91000 $0.91
500 $0.9009 $450.45
1000 $0.8918 $891.8
1500 $0.8827 $1324.05
2000 $0.8736 $1747.2
2500 $0.8645 $2161.25
LM317MDCY Product Details

LM317MDCY Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-261-4, TO-261AA case. The PMIC chip has 4 terminations. Adjustable is the Voltage Regulator Chip's output type. 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 -40°C~125°C TJ degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 4. 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 4 axis. Here's the basic part number for this IC regulator: LM317. Upon reaching its maximal output current, 500mA, it is able to satisfy the operation requirements. It operates in the 3.5mA Quiescent Current state. An 40V-volt supply voltage at the top is required.

LM317MDCY Features


3V dropout voltage


LM317MDCY Applications


There are a lot of Texas Instruments
LM317MDCY 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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