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LM317MDT-TR
Linear Voltage Regulator, Adjustable, 40V primary input, 1.2V to 37V/0.5A/1 Output, TO-252-3
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM317MDT-TR
Order Code
Full Reel2474020
Re-Reel2296022RL
Cut Tape2296022
Your Part Number
16,227 In Stock
10,000 more incoming. You can reserve stock now
1925 Delivery in 3-4 Business Days(SG stock)
14302 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | CNY2.200 | CNY11.00 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY2.200 (CNY2.486) |
| 50+ | CNY1.990 (CNY2.2487) |
| 100+ | CNY1.770 (CNY2.0001) |
| 500+ | CNY1.690 (CNY1.9097) |
| 1000+ | CNY1.620 (CNY1.8306) |
Full Reel
| Quantity | Price (inc GST) |
|---|---|
| 2500+ | CNY1.440 (CNY1.6272) |
| 7500+ | CNY1.420 (CNY1.6046) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM317MDT-TR
Order Code
Full Reel2474020
Re-Reel2296022RL
Cut Tape2296022
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
Output Voltage - Nom-
Output Voltage Min1.2V
Output Voltage Max37V
Input Voltage Min4.2V
Input Voltage Max40V
Product Range-
Max Output Current500mA
Output Current Max500mA
IC Case / PackageTO-252 (DPAK)
No. of Pins3Pins
IC MountingSurface Mount
Operating Temperature Min0°C
Operating Temperature Max125°C
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The LM317MDT-TR is an adjustable Voltage Regulator with monolithic integrated circuits intended for use as positive regulator. It is designed to supply until 500mA of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by one resistive divider only, making the device exceptionally easy to configure and avoiding the use of fixed regulator.
- Output transition safe area compensation
- Floating operation for high voltage
- 0.1% Typical load regulation
- 0.01% Typical line regulation
Applications
Power Management, Industrial
Technical Specifications
Output Type
Adjustable
Output Voltage - Nom
-
Output Voltage Max
37V
Input Voltage Max
40V
Max Output Current
500mA
IC Case / Package
TO-252 (DPAK)
IC Mounting
Surface Mount
Operating Temperature Max
125°C
MSL
-
No. of Outputs
1Outputs
Output Voltage Min
1.2V
Input Voltage Min
4.2V
Product Range
-
Output Current Max
500mA
No. of Pins
3Pins
Operating Temperature Min
0°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (3)
Alternatives for LM317MDT-TR
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000504