IR3510MTRPBF International Rectifier, IR3510MTRPBF Datasheet - Page 12

• Manufacturer Part Number: IR3510MTRPBF
• Description: IC XPHASE CONTROL 32-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase™r

Specifications of IR3510MTRPBF

• Applications: Processor
• Mounting Type: Surface Mount
• Package / Case: 32-MLPQ
• Package: 32-Lead MLPQ
• Circuit: X-Phase Control IC
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Operating Temperature: -
• Other names: IR3510MTRPBFTR

IR3510
“ICS-” (PIN#30): Inverting input to the input current sense comparator. Connect it to the downstream of the input
current sense resistor through a programming resistor. A constant current source flowing out of this pin goes
through the programming resistor to set the input OCP threshold.
“ICS+” (PIN#31): Non-inverting input to the input current sense comparator. Connect it to the upstream of the
input current sense resistor.
“VBIAS” (PIN#32): 6.7V regulated output voltage. It is used as a system reference voltage for the internal circuits
and the phase IC. It can also be used as external voltage reference.
IR Confidential
Page 12 of 36
May 18, 2009