IRDC3843 International Rectifier, IRDC3843 Datasheet - Page 14
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IRDC3843
Manufacturer Part Number
IRDC3843
Description
BOARD, EVALUATION, IR3843
Manufacturer
International Rectifier
Type
DC-DC Voltage Regulatorr
Datasheet
1.IRDC3843.pdf
(16 pages)
Specifications of IRDC3843
Svhc
No SVHC (15-Dec-2010)
Kit Features
Programmable Soft Start, Programmable Over Current Protection, Pre-Bias Start Up
Mcu Supported Families
IR3843
Silicon Manufacturer
International Rectifier
Kit Contents
Board
Features
Compact, High Performance And Flexible Solution, 600kHz Frequency
Core Architecture
Power Management -
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
IRDC3843A
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.
02/09/10