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Analog Devices Inc. LT3991IDD

Part No.:
LT3991IDD
Manufacturer:
Analog Devices Inc.
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
10-WFDFN Exposed Pad
Description:
IC REG BUCK ADJ 1.2A 10DFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:3,547

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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Quantity*
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LT3991IDD Specifications

Product attributes
Attribute value
Manufacturer:
Analog Devices Inc.
Series:
-
Package/Case:
10-WFDFN Exposed Pad
Packaging:
Tube
Product Status:
Obsolete
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Output Type:
Adjustable
Number of Outputs:
1
Voltage - Input (Min):
4.3V
Voltage - Input (Max):
55V
Voltage - Output (Min/Fixed):
1.19V
Voltage - Output (Max):
30V
Current - Output:
1.2A
Frequency - Switching:
200kHz ~ 2MHz
Synchronous Rectifier:
No
Operating Temperature:
-40°C ~ 125°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
10-DFN (3x3)

LT3991IDD FAQ

1.How can I place an order for LT3991IDD through Aetrix?

1.Please submit a Request for Quotation (RFQ) for LT3991IDD 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 LT3991IDD reliable?

The price and inventory of LT3991IDD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LT3991IDD is usually 5 days.

3.What payment methods are accepted for LT3991IDD?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LT3991IDD transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for LT3991IDD?

LT3991IDD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your LT3991IDD 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 LT3991IDD?

5.For technical support, including LT3991IDD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LT3991IDD requirements.

6.How does Aetrix verify that LT3991IDD is sourced from the original manufacturer or authorized distributors?

6.All LT3991IDD 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 LT3991IDD meets industry standards.

7.What is the process for return or replacement of LT3991IDD?

All LT3991IDD units undergo pre-shipment inspection (PSI). If there is an issue with LT3991IDD, 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 LT3991IDD part is unused and in its original packaging.

Return procedure for LT3991IDD:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

LT3991IDD Tags

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