Texas Instruments LP3945LD
- Part No.:
- LP3945LD
- Manufacturer:
- Texas Instruments
- Category:
- Battery Chargers
- Package:
- 14-WFDFN Exposed Pad
- Datasheet:
-
LP3945LD.pdf
- Description:
- IC BAT CHG MULT-CHEM 1CEL 14WSON
- Quantity:
- Payment:

- Shipping:

Inventory:2,209
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LP3945LD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 14-WFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Battery Chemistry:
- Multi-Chemistry
- Number of Cells:
- 1
- Current - Charging:
- Constant - Programmable
- Programmable Features:
- -
- Fault Protection:
- Over Voltage
- Charge Current - Max:
- 950mA
- Battery Pack Voltage:
- 4.2V
- Voltage - Supply (Max):
- 6V
- Interface:
- I2C
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-WSON (4x4)
LP3945LD FAQ
1.How can I place an order for LP3945LD through Aetrix?
1.Please submit a Request for Quotation (RFQ) for LP3945LD on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LP3945LD reliable?
The price and inventory of LP3945LD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LP3945LD is usually 5 days.
3.What payment methods are accepted for LP3945LD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LP3945LD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LP3945LD?
LP3945LD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LP3945LD order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LP3945LD?
5.For technical support, including LP3945LD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LP3945LD requirements.
6.How does Aetrix verify that LP3945LD is sourced from the original manufacturer or authorized distributors?
6.All LP3945LD products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LP3945LD meets industry standards.
7.What is the process for return or replacement of LP3945LD?
All LP3945LD units undergo pre-shipment inspection (PSI). If there is an issue with LP3945LD, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LP3945LD part is unused and in its original packaging.
Return procedure for LP3945LD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LP3945LD Tags

-
BQ21040DBVR
Texas Instruments

-
MCP73812T-420I/OT
Microchip Technology

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MCP73831T-2ACI/OT
Microchip Technology

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MCP73832T-2ACI/OT
Microchip Technology

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MCP73831T-2DCI/OT
Microchip Technology

-
MCP73832T-2DCI/OT
Microchip Technology

-
MCP73831T-2ATI/OT
Microchip Technology

-
MCP73832T-2ATI/OT
Microchip Technology

-
MCP73831T-5ACI/OT
Microchip Technology
-
MCP73832T-2ACI/MC
Microchip Technology
-
MCP73831T-2ACI/MC
Microchip Technology
-
MCP73831T-2ATI/MC
Microchip Technology
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