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Fairchild Semiconductor ML4903CT

Part No.:
ML4903CT
Manufacturer:
Fairchild Semiconductor
Category:
DC DC Switching Controllers
Package:
20-TSSOP (0.173", 4.40mm Width)
Datasheet:
AetrixML4903CT.pdf
Description:
SWITCHING CONTROLLER
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,258

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

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Quantity*
Price
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ML4903CT Specifications

Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
-
Package/Case:
20-TSSOP (0.173", 4.40mm Width)
Packaging:
Bulk
Product Status:
Active
Output Type:
Transistor Driver
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Number of Outputs:
1
Output Phases:
1
Voltage - Supply (Vcc/Vdd):
4.75V ~ 5.25V, 11.4V ~ 12.6V
Frequency - Switching:
200kHz
Duty Cycle (Max):
98%
Synchronous Rectifier:
No
Clock Sync:
No
Serial Interfaces:
-
Control Features:
-
Operating Temperature:
0°C ~ 70°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP

ML4903CT FAQ

1.How can I place an order for ML4903CT through Aetrix?

1.Please submit a Request for Quotation (RFQ) for ML4903CT 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 ML4903CT reliable?

The price and inventory of ML4903CT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ML4903CT is usually 5 days.

3.What payment methods are accepted for ML4903CT?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ML4903CT transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ML4903CT?

ML4903CT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ML4903CT 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 ML4903CT?

5.For technical support, including ML4903CT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ML4903CT requirements.

6.How does Aetrix verify that ML4903CT is sourced from the original manufacturer or authorized distributors?

6.All ML4903CT 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 ML4903CT meets industry standards.

7.What is the process for return or replacement of ML4903CT?

All ML4903CT units undergo pre-shipment inspection (PSI). If there is an issue with ML4903CT, 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 ML4903CT part is unused and in its original packaging.

Return procedure for ML4903CT:

1.Submit a request within 90 days.

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

ML4903CT Tags

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