IR3621M ,2-Phase Dual Synchronous PWM Controller with Oscillator Synchronization and Pre-Bias Startupfeatures include two independently programmableLatched Over-Voltage Protectionsoft-start functions ..
IR3621MPBF ,2-Phase Dual Synchronous PWM Controller with Oscillator Synchronization and Pre-Bias StartupApplicationsVinVinHDrv1Rt HDrv1RtOCSet1OCSet1 Vout1Comp1 Comp1LDrv1LDrv1PGnd1PGnd1Vin VoutVinIR3621 ..
IR3621MTRPBF ,2-Phase Dual Synchronous PWM Controller with Oscillator Synchronization and Pre-Bias Startupfeatures such as
IR3622M ,High Frequency 2-Phase Single or Dual Output Sychronous Step Down Controller with Output Tracking and SequencingFeaturesThe IR3622 IC integrates a dual synchronous o Dual Synchronous Controller with 180Buck con ..
IR3622MPBF ,High Frequency 2-Phase Single or Dual Output Sychronous Step Down Controller with Output Tracking and Sequencingfeatures 180 Programmable Switching Frequency up 600kHzout of phase operation which reduces the ..
IR3622MTRPBF ,High Frequency 2-Phase Single or Dual Output Sychronous Step Down Controller with Output Tracking and SequencingApplicationsMOSFET's on-resistance for optimum cost and Embedded Telecom Systemsperformance. The ..
IS42S16400E-6TLI , 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400F-6TL , 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400F-6TLI , 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16800A-10T , 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS42S16800A-10TL , 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS42S16800A-6TL , 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IR3621F-IR3621M-IR3621MPBF-IR3621MTRPBF
2-Phase Dual Synchronous PWM Controller with Oscillator Synchronization and Pre-Bias Startup
ApplicationsVinVinHDrv1Rt HDrv1RtOCSet1OCSet1 Vout1Comp1 Comp1LDrv1LDrv1PGnd1PGnd1Vin VoutVinIR3621IR3621Comp2 Comp2SS1 / SD SS1 / SDHDrv2 HDrv2SS2 / SDOCSet2 SS2 / SD OCSet2 Vout2GndLDrv2 LDrv2PGnd2PGnd2 GndCurrent share, single output configuration 2-independent output voltage configurationFigure 1 - Typical application of IR3621 in current share single output and 2-independent output voltage configurationORDERING INFORMATIONPKG T & RPART LEADFREE PIN PARTS PARTSDESIG NUMBER PART NUMBER COUNT PER TUBE PER REEL OrientationM IR3621M IR3621MPbF 32 73 ------M IR3621MTR IR3621MTRPbF 32 ------ 6000 Fig AF IR3621F IR3621FPbF 28 50 ------F IR3621FTR IR3621FTRPbF 28 ------ 25001Downloaded from: http://www.ic-phoenix.com/stock/IR3621 & (PbF)ABSOLUTE MAXIMUM RATINGSVcc, VCL Supply Voltage ....... -0.5V To 16VVcH1 and VcH2 Supply Voltage ..... -0.5V To 25VPGOOD..... -0.5V To 16VStorage Temperature Range .. -55°C To 150°CJunction Temperature Range . -40°C To 150°CESD Classification ...... JEDEC, JESD22-A114Caution: Stresses above those listed in “Absolute Maximum Rating” may cause permanent damage to the device. These are stressratings only and function of the device at these or any other conditions beyond those indicated in the operational sections of the specifica-tions is not implied. Exposure to “Absolute Maximum Rating” conditions for extended periods may affect device reliabilityRECOMMENDED OPERATING CONDITIONSParameter Definition Min Max UnitsVcc Supply Voltage 5.5 14.5 VVcH1,2 Supply Voltage 10 20 VFs Operating Frequency 200 500 kHzTj Junction Temperature -40 125 °CPACKAGE INFORMATIONIR3621F IR3621M & IR3621MPbF28-PIN TSSOP (F)32-Lead MLPQ 5mmx5mm (M)PGood 1 28 Gnd2 27VCC VREF2832 31 30 29 27 26253 26 VP2VOUT324 HiccupRt 14 25Rt Hiccup23 SyncVSEN2 25 24 SyncVSEN2VSEN1Fb2 6 23 VSEN1 22Fb2 3Comp2 7 22 Fb14 21Fb1Comp2PadSS2 / SD 8 21 Comp1SS2/SD2 5 20 Comp19 20 SS1 / SDOCSet2OCSet2 6 19 SS1/SD1VcH2 10 19 OCSet1HDrv2 11 18 VcH1VCH2 7 18 OCSet1PGnd2 12 17 HDrv117HDrv2 VcH1813LDrv2 16 PGnd1159 11 13 14 1610 12VCL 14 15 LDrv1θJA = 75.5
