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LM317D2T-TR
Linear Voltage Regulator, Adjustable, 40V primary input, 1.2V to 37V/2.2A/1 Output, TO-263-3
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM317D2T-TR
Order Code2474019
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 42 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 1000+ | CNY3.970 (CNY4.4861) |
| 3000+ | CNY3.900 (CNY4.407) |
Price for:Each (Supplied on Full Reel)
Minimum: 1000
Multiple: 1000
CNY3,970.00 (CNY4,486.10 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM317D2T-TR
Order Code2474019
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
Output Voltage - Nom-
Output Voltage Min1.2V
Output Voltage Max37V
Input Voltage Min3V
Input Voltage Max40V
Product Range-
Output Current Max2.2A
Max Output Current2.2A
IC Case / PackageTO-263 (D2PAK)
No. of Pins3Pins
IC MountingSurface Mount
Operating Temperature Min0°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
LM317D2T-TR is a 1.2V to 37V adjustable voltage regulator intended for use as positive adjustable voltage regulator. It is designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.
- 0.1% line and load regulation
- Floating operation for high voltages
- Current limiting, thermal shutdown and SOA control
- Available in a 3 pin D²PAK package
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Output Type
Adjustable
Output Voltage - Nom
-
Output Voltage Max
37V
Input Voltage Max
40V
Output Current Max
2.2A
IC Case / Package
TO-263 (D2PAK)
IC Mounting
Surface Mount
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
No. of Outputs
1Outputs
Output Voltage Min
1.2V
Input Voltage Min
3V
Product Range
-
Max Output Current
2.2A
No. of Pins
3Pins
Operating Temperature Min
0°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
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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):.001952