IRS21814MPBF

August 09, 2011 IRS21814MPBF HIGH- AND LOW-SIDE DRIVER Features • • • • • • • • • • • Floating channel designed for bootstrap operation Fully operational to +600 V Tolerant to negative transient voltage, dV/dt immune Gate drive supply range from 10 V to 20 V Undervoltage lockout for both channels 3.3 V and 5 V input logic compatible Matched propagation delay for both channels Logic and power ground +/- 5 V offset Lower di/dt gate driver for better noise immunity Output source/sink current capability (min) 1.4 A/1.8 A Leadfree, RoHS compliant Product Summary Topology VOFFSET VOUT Io+ & I o- (typical) tON & tOFF (typical) High and Low Side Driver ≤ 600 V 10 V – 20 V 1.9 A &2.3 A 180 ns & 220 ns Package Options MLPQ4x4 16- Leads (Without 2 leads) Typical Connection www.irf.com © 2008 International Rectifier IRS21814MPBF Description The IRS21814MPBF is a high voltage, high speed power MOSFET and IGBT drivers with independent highand low-side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3 V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600 V. Feature Comparison: IRS2181(4)/IRS2183(4)/IRS2184(4) Part Input Logic CrossConduction Prevention logic no yes yes Dead-Time Ground Pins COM VSS/COM COM VSS/COM COM VSS/COM Ton/Toff 2181 21814 2183 21834 2184 21844 HIN/LIN HIN/LIN IN/SD none Internal 500ns Programmable 0.4 – 5 us Internal 500ns Programmable 0.4 – 5 us 180/220 ns 180/220 ns 680/270 ns Qualification Information † Qualification Level Moisture Sensitivity Level Machine Model ESD Human Body Model Charged Device Model IC Latch-Up Test RoHS Compliant † †† Industrial (per JEDEC JESD 47) Comments: This IC has passed JEDEC’s Industrial qualification. IR’s Consumer qualification level is granted by extension of the higher Industrial level. ††† MSL2 MLPQ4x4 14L (per IPC/JEDEC J-STD-020) Class A (+/-150V) (per JEDEC standard JESD22-A115) Class 1B (+/-1000V) (per EIA/JEDEC standard EIA/JESD22-A114) Class III (+/-1000V) (per JEDEC standard JESD22-C101) Class II, Level A (per JESD78A) Yes †† Qualification standards can be found at International Rectifier’s web site http://www.irf.com/ Higher qualification ratings may be available should the user have such requirements. Please contact your International Rectifier sales representative for further information. ††† Higher MSL ratings may be available for the specific package types listed here. Please contact your International Rectifier sales representative for further information. www.irf.com © 2008 International Rectifier 2 IRS21814MPBF Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Symbol Definition Min Max Units VB VS VHO VCC VLO VIN VSS dVS/dt PD RthJA High-side floating absolute voltage High-side floating supply offset voltage High-side floating output voltage Low-side and logic fixed supply voltage Low-side output voltage Logic input voltage (HIN &LIN) Logic ground Allowable offset supply voltage transient Package power dissipation @ TA ≤ 25°C Thermal resistance, junction to ambient -0.3 VB - 25 VS - 0.3 -0.3 -0.3 VSS -0.3 VCC - 20 — — — 625 VB + 0.3 VB + 0.3 20 † VCC + 0.3 VCC + 0.3 VCC + 0.3 50 2.08 36 150 150 300 V/ns W °C/W °C V TJ Junction temperature — TS Storage temperature -50 TL Lead temperature (soldering, 10 seconds) — † All supplies are fully tested at 25 V and an internal 20 V clamp exists for each supply Recommended Operating Conditions The input/output logic timing diagram is shown in figure 1. For proper operation the device should be used within the recommended conditions. The VS and VSS offset rating are tested with all supplies biased at 15 V differential. Symbol Definition Min Max Units VB High-side floating supply absolute voltage VS +10 VS +20 VS High-side floating supply offset voltage †† 600 VHO High-side floating output voltage VS VB V VCC Low-side and logic fixed supply voltage 10 20 VLO Low-side output voltage 0 VCC VIN Logic input voltage VSS VCC VSS Logic ground -5 5 TA Ambient temperature -40 125 °C †† Logic operational for VS of -5 V to +600 V. Logic state held for VS of -5 V to –VBS. (Please refer to the Design Tip DT97-3 for more details). www.irf.com © 2008 International Rectifier 3 IRS21814MPBF Dynamic Electrical Characteristics VBIAS (VCC, VBS) = 15 V, VSS = COM, CL = 1000 pF,TA = 25°C unless otherwise specified. Symbol Definition Min Typ Max Units Test Conditions ton Turn-on propagation delay — 180 270 VS = 0 V VS = 0 V or 600 V toff Turn-off propagation delay — 220 330 ns MT Delay matching, HS & LS turn-on/off — — 35 tr Turn-on rise time — 40 60 VS = 0 V t f Turn-off fall time — 20 35 Static Electrical Characteristics VBIAS (VCC, VBS) = 15 V, VSS = COM, TA = 25°C unless otherwise specified. The VIL, VIH and IIN parameters are referenced to VSS/COM and are applicable to the respective input leads: HIN and LIN. The VO, IO and Ron parameters are referenced to COM and are applicable to the respective output leads: HO and LO. Symbol VIH VIL VOH VOL ILK IQBS IQCC IIN+ IINVCCUV+ VBSUV+ VCCUVVBSUVVCCUVH VBSUVH IO+ IODefinition Logic “1” input voltage Logic “0” input voltage High level output voltage, VBIAS - VO Low level output voltage, VO Offset supply leakage current Quiescent VBS supply current Quiescent VCC supply current Logic “1” input bias current Logic “0” input bias current VCC and VBS supply undervoltage positive going threshold VCC and VBS supply undervoltage negative going threshold VCC and VBS supply undervoltage Hysteresis Output high short circuit pulsed current Output low short circuit pulsed current Min Typ Max Units Test Conditions 2.5 — — — — 0.8 — — 1.4 — — 0.2 —— 50 20 60 150 50 120 240 — 25 60 — — 1.0 8.0 8.9 7.4 8.2 0.3 1.4 1.8 0.7 1.9 2.3 9.8 9.0 — — mA — VO = 0 V, PW ≤ 10 us VO = 15 V, PW ≤ 10 us V VCC = 10 V to 20 V VCC = 10 V to 20 V IO = 0 mA IO = 20 mA VB = VS = 600 V VIN = 0 V or 5 V VIN = 5 V VIN = 0 V V A www.irf.com © 2008 International Rectifier 4 IRS21814MPBF Functional Block Diagrams: IRS21814 VB UV DETECT R HV LEVEL SHIFTER HIN VSS COM / LEVEL SHIFT R PULSE FILTER S Q HO IRS21814 PULSE GENERATOR VS VCC UV DETECT LO LIN VSS COM / LEVEL SHIFT DELAY COM VSS www.irf.com © 2008 International Rectifier 5 IRS21814MPBF Input/Output Pin Equivalent Circuit Diagrams: IRS21814 www.irf.com © 2008 International Rectifier 6 IRS21814MPBF Lead Definitions: IRS21814MPBF PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol LIN VSS NC COM LO NC VCC NC NC NC VS HO VB NC NC HIN Description Logic input for low-side driver output (LO), in phase Logic ground No Connection Low-side return Low-side gate drive output No Connection Low-side and logic fixed supply No Connection No Connection No Connection (removed lead) High-side floating supply return High-side gate drive output High-side floating supply No Connection No Connection (removed lead) Logic input for high-side gate driver output (HO), in phase Lead Assignments: HIN NC 16 LIN 15 14 NC 1 VB 13 12 HO IRS21814MPBF VSS 2 11 VS NC 3 COM 4 16L-MLPQ 4x4 with 2 leads removed 5 LO 6 NC 7 VCC 8 NC 10 NC 9 NC = Removed lead IRS21814MPBF www.irf.com © 2008 International Rectifier 7 IRS21814MPBF Application Information and Additional Details Figure 1. Input/Output Timing Diagram Figure 2. Switching Time Waveform Definitions Figure 3. Delay Matching Waveform Definitions www.irf.com © 2008 International Rectifier 8 IRS21814MPBF Parameter Temperature Trends www.irf.com © 2008 International Rectifier 9 IRS21814MPBF www.irf.com © 2008 International Rectifier 10 IRS21814MPBF 2.00 High Level Output Voltage (V) Max. 1.50 1.00 0.50 0.00 -50 -25 0 25 50 o 75 100 125 Temperature ( C) www.irf.com © 2008 International Rectifier 11 IRS21814MPBF www.irf.com © 2008 International Rectifier 12 IRS21814MPBF www.irf.com © 2008 International Rectifier 13 IRS21814MPBF www.irf.com © 2008 International Rectifier 14 IRS21814MPBF www.irf.com © 2008 International Rectifier 15 IRS21814MPBF www.irf.com © 2008 International Rectifier 16 IRS21814MPBF www.irf.com © 2008 International Rectifier 17 IRS21814MPBF Package Details: MLPQ 4x4 -16L www.irf.com © 2008 International Rectifier 18 IRS21814MPBF Tape and Reel Details: MLPQ 4x4 www.irf.com © 2008 International Rectifier 19 IRS21814MPBF Part Marking Information Ordering Information Base Part Number Package Type Standard Pack Form Tube/Bulk IRS21814 MLPQ 4x4-16L Tape and Reel 3,000 Complete Part Number IRS21814MPBF IRS21814MTRPBF Quantity 92 The information provided in this document is believed to be accurate and reliable. However, International Rectifier assumes no responsibility for the consequences of the use of this information. International Rectifier assumes no responsibility for any infringement of patents or of other rights of third parties which may result from the use of this information. No license is granted by implication or otherwise under any patent or patent rights of International Rectifier. The specifications mentioned in this document are subject to change without notice. This document supersedes and replaces all information previously supplied. For technical support, please contact IR’s Technical Assistance Center http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com © 2008 International Rectifier 20 IRS21814MPBF Revision History Date 09/24/09 03/24/2010 Comment Converted from existing data sheet; changing only package information Included Qual Info Page www.irf.com © 2008 International Rectifier 21