ON Semiconductor LM317TG Linear Voltage Regulator, 2.2A, Adjustable, 1.2 → 37 V 3-Pin, TO-220

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

1.2 – 37 V Linear voltage regulator, ON Semiconductor

ON Semiconductor LM317 series is an adjustable Linear Voltage Regulator. The 3-terminal positive voltage regulator can offer an output current of 1.5A and more with an output voltage ranging between 1.2 to 37 V. The easy to use LM317 adjustable voltage regulator can be used in various applications such as on-card regulation and being utilised as a programmable output regulator it can be used as a precision current regulator by attaching a fixed resistor between the adjustment and output.

Output Voltage Range: 1.25 V to 37 V
Output Current: 1.5 A
Short circuit current limiting, Thermal protection, and Safe-area compensation
Floating Operation for High-Voltage Applications

Features and Benefits
• Internal thermal overload protection
• Internal short circuit current limiting
• Output transistor safe – area compensation
• These are Pb-Free devices
• Output current in access of 2.2A
• Package type: TO-220

Applications
Linear regulators are simple voltage regulator circuits commonly adopted in electronics. A Linear voltage regulator uses a closed feedback loop to bias a pass element to maintain a steady voltage across output terminals. Linear regulators are most commonly highly integrated, which include the pass element and feedback loop.

Linear Voltage Regulators, ON Semiconductor

Specifications
Attribute Value
Output Voltage 1.2 → 37 V
Maximum Output Current 2.2A
Package Type TO-220
Output Type Adjustable
Mounting Type Through Hole
Minimum Input Voltage -0.3 V
Maximum Input Voltage 40 V
Pin Count 3
Minimum Operating Temperature -55 °C
Maximum Operating Temperature +150 °C
Number of Outputs 1
Width 10.28mm
Height 15.75mm
Dimensions 10.28 x 4.82 x 15.75mm
Length 10.28mm
Load Regulation 25 mV
Reference Voltage 1.3V
Line Regulation 0.04 %/V
9350 In stock for delivery within 3 working days
Price Each (In a Tube of 50)
HK$ 4.985
(exc. GST)
units
Per unit
Per Tube*
50 - 50
HK$4.985
HK$249.25
100 - 200
HK$3.406
HK$170.30
250 - 450
HK$3.214
HK$160.70
500 - 1450
HK$3.183
HK$159.15
1500 +
HK$3.152
HK$157.60
*price indicative
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