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LM317K

LM317K

LM317K

STMicroelectronics

Adjustable LM317 PMIC 2 TO-204AA, TO-3

SOT-23

LM317K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-204AA, TO-3
Number of Pins 2
Weight 6.40101g
Operating Temperature0°C~125°C
PackagingBulk
Tolerance 5%
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TUBE
Terminal Position BOTTOM
Terminal FormPIN/PEG
Number of Functions 1
Base Part Number LM317
Pin Count2
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
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage1.3V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage - Output (Max) 37V
Height 8.7mm
Length 39.5mm
Width 26.2mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3251 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$1.93722$968.61

LM317K Product Details

LM317K Description


The LM317K is a three-terminal positive-voltage regulator with an adjustable output voltage range of 1.25 V to 37 V that can deliver more than 1.5 A. Setting the output voltage requires only two external resistors. The STMicroelectronics LM317K has an average line regulation of 0.01 percent and an average load regulation of 0.1 percent. The regulator LM317K has current limiti

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