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LM317T

LM317T

LM317T

ON Semiconductor

Adjustable 2.54mm Tin LM317 PMIC 3 TO-220-3

SOT-23

LM317T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LAST SHIPMENTS (Last Updated: 3 days ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 1.214012g
Operating Temperature0°C~125°C
PackagingTube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Power Rating 20W
Packing Method RAIL
Max Power Dissipation20W
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM317
Pin Count3
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 Temperature, Short Circuit
PSRR 75dB ~ 60dB (120Hz)
Reference Voltage1.3V
Dropout Voltage2V
Dropout Voltage1-Nom 3V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 60dB
Voltage - Output (Max) 37V
Min Current Limit 1.5A
Load Regulation-Max(%) 5.8%
Height 9.15mm
Length 10.4mm
Width 4.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:9699 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.64000$0.64
50$0.50820$25.41
100$0.40660$40.66
500$0.31944$159.72

LM317T Product Details

LM317T Description

The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulations are better than standard fixed regulators. Also, the LM117 is packaged in standard transistor packages which are easily mounted and

handled.

LM317T Features

Guaranteed 1% output voltage tolerance (LM317A)

Guaranteed max. 0.01%/V line regulation (LM317A)

Guaranteed max. 0.3% load regulation (LM117)

Guaranteed 1.5A output current

Adjustable output down to 1.2V

Current limit constant with the temperature

P+ Product Enhancement tested

80 dB ripple rejection

Output is short-circuit protected



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