IRDC3473 International Rectifier, IRDC3473 Datasheet - Page 13

• Manufacturer Part Number: IRDC3473
• Description: Power Management IC Development Tools 9999V 999A POL IC
• Manufacturer: International Rectifier
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of IRDC3473

• Product: Evaluation Boards
• Tool Is For Evaluation Of: IR3473
• Dimensions: 4 mm x 5 mm
• Factory Pack Quantity: 1

IRDC3473
Solder Resist
It is recommended that the lead lands are Non Solder Mask Defined (NSMD). The solder resist should be pulled
away from the metal lead lands by a minimum of 0.025mm to ensure NSMD pads.
The land pad should be Solder Mask Defined (SMD), with a minimum overlap of the solder resist onto the copper of
0.05mm to accommodate solder resist misalignment.
Ensure that the solder resist in between the lead lands and the pad land is ≥ 0.15mm due to the high aspect ratio of
the solder resist strip separating the lead lands from the pad land.
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