IR3505ZMTRPBF International Rectifier, IR3505ZMTRPBF Datasheet - Page 17

• Manufacturer Part Number: IR3505ZMTRPBF
• Description: IC XPHASE3 CTLR 2.5A 16-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3505ZMTRPBF

• Package / Case: 16-MLPQ
• Mounting Type: Surface Mount
• Current - Supply: 3mA
• Voltage - Supply: 8 V ~ 16 V
• Operating Temperature: 0°C ~ 125°C
• Applications: Processor
• Supply Voltage Range: 4.75V To 7.5V, 8V To 16V
• Operating Temperature Range: 0°C To +125°C
• Digital Ic Case Style: MLPQ
• No. Of Pins: 16
• Termination Type: SMD
• Function: For High Performance CPUs And ASICs
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Controller Type: XPhase
• Package: 16-Lead MLPQ
• Circuit: X-Phase Phase IC
• Iout (a): 2.5A Gate Driver
• 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 0.3mm diameter vias shall be placed in the pad land spaced at 0.85mm, and connected to ground
• 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 minimize 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)
to minimize the noise effect on the IC, and to transfer heat to the PCB
can cause the IC to rise up from the PCB resulting in poor solder joints to the IC leads.
Page 17 of 20
March 17, 2009
IR3505Z