IR3870MTRPBF ,10A Highly Integrated Wide-Input Voltage, Synchronous Buck Regulator in a PQFN package.Applicationsdown, power good output, and enable input with Notebook and desktop computersvoltage ..
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IR3870MTRPBF
10A Highly Integrated Wide-Input Voltage, Synchronous Buck Regulator in a PQFN package.
Applicationsdown, power good output, and enable input with Notebook and desktop computersvoltage monitoring capability. Game consoles Consumer electronics - STB, LCD TV, Printers General purpose POL DC-DC ConvertersTypical Notebook Application Circuit Diagram6/2/2011 1Downloaded from: http://www.ic-phoenix.com/stock/ IR3870MPBFABSOLUTE MAXIMUM RATINGS(Voltages referenced to GND unless otherwise specified) VIN ……………………………………………………. 30V VCC ……………….….………………………………. 3.9V PVCC ……………….….…………….……..………… 7.5V Boot ……………………………………..……….….. 40V PHASE …………………………………………..…….. -0.3V to 30V(DC), -5V(100ns) Boot to PHASE…..…………………………….…..…… 7.5V FF ………………………………………….………… 30V PGND to GND ……………...…………………………. -0.3V to +0.3V All other pins ……………...…………………………… 3.9V Storage Temperature Range . -65°C To 150°C Junction Temperature Range -10°C To 150°C ESD Classification …………………………….……… JEDEC Class 1C Moisture sensitivity level………………...…………….. JEDEC Level 3@260 °CStresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not implied.PACKAGE INFORMATION5mm x 6mm POWER QFNoθ = 35 C / WJAoθ = 2 C / WJ-PCBORDERING INFORMATIONPKG DESIG PACKAGE PIN COUNT PARTS PER REELDESCRIPTIONM IR3870MTRPbF 23 4000M IR3870MTR1PbF 23 7502Downloaded from: http://www.ic-phoenix.com/stock/ IR3870MPBF
