IR3502BMTRPBF International Rectifier, IR3502BMTRPBF Datasheet - Page 35

• Manufacturer Part Number: IR3502BMTRPBF
• Description: IC REG XPH INTEL VR11.1 32-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3502BMTRPBF

• Package / Case: 32-MLPQ
• Mounting Type: Surface Mount
• Current - Supply: 8mA
• Voltage - Supply: 8 V ~ 16 V
• Operating Temperature: 0°C ~ 100°C
• Applications: Processor
• Operating Temperature (max): 150C
• Operating Temperature (min): 0C
• Pin Count: 32
• Mounting: Surface Mount
• Package Type: MLPQ
• Case Length: 5mm
• Screening Level: Commercial
• Package: 32-Lead MLPQ
• Circuit: X-Phase Control IC
• Switch Freq (khz): 250kHz to 1.5MHz
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PCB Metal and Component Placement
 Lead land width should be equal to nominal part lead width. The minimum lead to lead spacing should
 Lead land length should be equal to maximum part lead length + 0.3 mm outboard extension + 0.05mm
 Center pad land length and width should be equal to maximum part pad length and width. However, the
 Four 0.30mm diameter vias shall be placed in the center of the pad land and connected to ground to
 No pcb traces should be routed nor vias placed under any of the 4 corners of the IC package. Doing so
be ≥ 0.2mm to prevent shorting.
inboard extension. The outboard extension ensures a large and inspectable toe fillet, and the inboard
extension will accommodate any part misalignment and ensure a fillet.
minimum metal to metal spacing should be ≥ 0.17mm for 2 oz. Copper (≥ 0.1mm for 1 oz. Copper and ≥
0.23mm for 3 oz. Copper)
minimize the noise effect on the IC.
can cause the IC to rise up from the pcb resulting in poor solder joints to the IC leads.
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IR3502B
V3.2