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LM317AT

Texas Instruments
RoHS
/
Package TO-220-3
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description LM317 Tube Through Hole Over Temperature Short Circuit voltage regulator linear 2V 4.7mm 1.5A -40C~125C
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Inventory: 7270
Minimum: 1
Total Price: USD $0.9
Unit Price: USD $0.901404
≥1 USD $0.901404
≥10 USD $0.850385
≥100 USD $0.802253
≥500 USD $0.75684
≥1000 USD $0.714
≥3000 USD $0.673586

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 5 days ago)

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3

Dimensions

Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm

Technical

Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Termination Through Hole
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch 2.54mm
Current Rating 1.5A
Base Part Number LM317
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current 1.5A
Max Supply Voltage 40V
Min Supply Voltage 3V
Output Configuration Positive
Quiescent Current 60μA
Accuracy 1 %
Max Output Voltage 37V
Voltage - Output (Min/Fixed) 1.25V
Number of Regulators 1
Min Input Voltage 4.2V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 10mA
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage 1.262V
Dropout Voltage 2V
Dropout Voltage1-Nom 2.25V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 80dB
Output Voltage Accuracy 1 %
Load Regulation-Max(%) 1%

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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