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LR645LG-G SUPERTEX SOIC-8 Linear Regulators

LR645LG-G Product Image

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  • Part Number
  • LR645LG-G
  • Product Categories
  • PMIC - Voltage Regulators - Linear
  • Package
  • SOIC-8
Unit Price: 0.552
Total: 13.800
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In Stock: 4092

Unit Price >25+ >100+ >250+ >2000+
>$0.552 >$0.509 >$0.479 >$0.462

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The LR645LG-G from SUPERTEX manufacturer is a PMIC - Voltage Regulators - Linear with High Input Voltage SMPS Start-up / Linear Regulator,Linear Regulators - Standard Fixed/Adj Hi In V. The LR645LG-G is Linear Voltage Regulator IC Positive Adjustable 1 Output 8 V ~ 12 V 3mA 8-SOIC Standard Regulator Pos 8V to 12V 0.03A 8-Pin SOIC N T/R Linear Voltage Regulators Fixed/Adj Hi In V. More details for LR645LG-G can be seen below.

Linear Regulators
Supertex, Inc
Veswin Part Number
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
Estimated Delivery Time
On Mar 08 - Mar 13 (Choose Expedited Shipping)
EDA / CAD Models
LR645LG-G by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Output
8 V ~ 12 V
Voltage Input
15 V ~ 450 V
Voltage Dropout Typical
Unit Weight
0.019048 oz
Supplier Device Package
Regulator Topology
Positive Adjustable
Pd Power Dissipation
310 mW
Digi-ReelR Alternate Packaging
Package Case
8-SOIC (0.154", 3.90mm Width)
Output Voltage
1.7 V
Output Type
Output Current
30 mA
Operating Temperature
-55°C ~ 155°C
Number of Regulators
Number of Outputs
Mounting Style
Mounting Type
Surface Mount
Minimum Operating Temperature
- 55 C
Maximum Operating Temperature
+ 150 C
Load Regulation
400 mV
Line Regulation
200 mV
Input Voltage MIN
15 V
Input Voltage MAX
450 V
Current Output
Current Limit Min

SUPERTEX Inventory

Looking for LR645LG-G? Welcome to, Our Sales are here to help you. You can get components availability and pricing for LR645LG-G, view detailed information that including LR645LG-G manufacturer and datasheets. You can buy or learn about LR645LG-G right here, right now. Veswin is an electronic component distributor for commodity, common, obsolete / hard to find electronic components. Veswin supplies Industrial, Commercial and Mil-Spec components to OEM customers, CEM customers and Repair Centers worldwide. We maintain a large inventory of electronic components, which may include LR645LG-G, on hand to ship same day or short lead-time. Veswin Company is a full service LR645LG-G supplier and distributor for LR645LG-G. We have the ability to source and provide the LR645LG-G globally to assist you with your electronic component supply chain. now!

  • Q: How To Order LR645LG-G?
  • A: Please click on the "Add to Cart" Button and then proceed to checkout.
  • Q: How To Pay for LR645LG-G?
  • A: We accept T/T(Bank wire), Paypal, Credit card Payment through PayPal.
  • Q: How Long Can I Get The LR645LG-G?
  • A: We will ship via FedEx or DHL or UPS, Normally will take 4 or 5 days to arrive at your office.
    We can also ship via registered airmail, Normally will take 14-38 days to arrive at your office.
    Please choose your preferred shipping method when checking out on our website.
  • Q: LR645LG-G Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: LR645LG-G Technical Support?
  • A: Yes, Our product technical engineer will help you with the LR645LG-G pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.


ISO 9001 standards Quality Systems Registrar, certified Veswin Electronics to ISO 9001 standards. Our systems and compliance with the standards have been, and continue to be, regularly reviewed and tested to maintain continuous conformance.
The ISO registration gives you an assurance that Veswin Electronics's systems are accurate, comprehensive and conform to the rigorous requirements of the ISO standard. These requirements ensure Veswin Electronics's long-term commitment to continuous improvements.
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