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LM2931CDG
LM2931CDG - Brand New ON Semiconductor Linear Voltage Regulators
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
**The LM2931 series consists of positive fixed and adjustable output
voltage regulators that are specifically designed to maintain proper regulation with an extremely low input−to−output voltage differential. These devices are capable of supplying output currents in excess of 100 mA and feature a low bias current of 0.4 mA at 10 mA output.**
Designed primarily to survive in the harsh automotive environment, these
devices will protect all external load circuitry from input fault conditions
caused by reverse battery connection, two battery jump starts, and excessive
line transients during load dump. This series also includes internal current
limiting, thermal shutdown, and additionally, is able to withstand temporary
power−up with mirror−image insertion.
Due to the low dropout voltage and bias current specifications, the LM2931
series is ideally suited for battery powered industrial and consumer equipment
where an extension of useful battery life is desirable. The ‘C’ suffix
adjustable output regulators feature an output inhibit pin which is extremely
useful in microprocessor−based systems.
Features
• Input−to−Output Voltage Differential of < 0.6 V @ 100 mA
• Output Current in Excess of 100 mA
• Low Bias Current
• 60 V Load Dump Protection
• −50 V Reverse Transient Protection
• Internal Current Limiting with Thermal Shutdown
• Temporary Mirror−Image Protection
• Ideally Suited for Battery Powered Equipment
• Economical 5−Lead TO−220 Package with Two Optional Leadforms
• Available in Surface Mount SOP−8, D2PAK and DPAK Packages
• High Accuracy (±2.5%) Reference (LM2931AC) Available
• Pb−Free Packages are Available
Applications
• Battery Powered Consumer Products
• Hand−held Instruments
• Camcorders and Cameras
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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