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Manufacturer: TMI
Mfr. Part #: TMI3258
Part Number: C478949
Package: SOT-563
Description: Step-down type Adjustable 3A 4.5V~18V SOT-563 DC-DC Converters ROHS

📦 1695 in stock

Delivers By: Friday, October 31, 2025 *

1695 in stock

×
Total:
1 - 9 pieces
21.96
10 - 29 pieces
17.23 (21% off)
30 - 99 pieces
15.19 (30% off)
100 - 499 pieces
12.67 (42% off)
500 - 999 pieces
11.53 (47% off)
1,000+ pieces
10.87 (50% off)

Bulk Pricing

1 - 9 Pieces
21.96
10 - 29 Pieces
17.23 (21% off)
30 - 99 Pieces
15.19 (30% off)
100 - 499 Pieces
12.67 (42% off)
500 - 999 Pieces
11.53 (47% off)
1,000+ Pieces
10.87 (50% off)

📦 Standard Packaging: 5000/Piece

Products Specifications

Synchronous Rectifier Yes
Function Step-down type
Operating Temperature -40℃~+125℃
Number of Outputs 1
Topology Step-down
Frequency - Switching 500kHz~700kHz
Output Type Adjustable
Switch tube (built-in/external) Built-in
Output Current 3A
Voltage - Supply 4.5V~18V
Quiescent Current 300uA

Additional Information

Minimum Qty: 1
Multiple : 1
Standard Packaging: 5000/Piece

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