Texas Instruments LM3489MMX
- Part No.:
- LM3489MMX
- Manufacturer:
- Texas Instruments
- Category:
- DC DC Switching Controllers
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
LM3489MMX.pdf
- Description:
- IC REG CTRLR BUCK 8VSSOP
- Quantity:
- Payment:

- Shipping:

Inventory:1,380
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LM3489MMX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Output Type:
- Transistor Driver
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 4.5V ~ 35V
- Frequency - Switching:
- Up to 1MHz
- Duty Cycle (Max):
- 100%
- Synchronous Rectifier:
- No
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Current Limit, Enable
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-VSSOP
LM3489MMX FAQ
1.How can I place an order for LM3489MMX through Aetrix?
Please submit a Request for Quotation (RFQ) for LM3489MMX 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 LM3489MMX reliable?
The price and inventory of LM3489MMX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM3489MMX is usually 5 days.
3.What payment methods are accepted for LM3489MMX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM3489MMX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM3489MMX?
LM3489MMX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM3489MMX 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 LM3489MMX?
For technical support, including LM3489MMX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM3489MMX requirements.
6.How does Aetrix verify that LM3489MMX is sourced from the original manufacturer or authorized distributors?
All LM3489MMX 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 LM3489MMX meets industry standards.
7.What is the process for return or replacement of LM3489MMX?
All LM3489MMX units undergo pre-shipment inspection (PSI). If there is an issue with LM3489MMX, 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 LM3489MMX part is unused and in its original packaging.
Return procedure for LM3489MMX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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