IRS44262STRPBF

IRS44262S(TR)PBF DUAL LOW SIDE DRIVER Product Summary Features • • • • • • • Gate drive supply range from 10.2 V to 20 V CMOS Schmitt-triggered inputs 3.3V and 5V logic compatible Two independent gate drivers Matched propagation delay for both channels Outputs out of phase with inputs Leadfree, RoHS compliant Typical Applications • • Topology General Driver VOUT 10V - 20V Io+ & I o- (typical) 2.3A & 3.3A ton & toff (typical) 50ns & 50ns Package Type General Purpose Dual Low Side Driver DC-DC converters SOIC8N Ordering Information Standard Pack Base Part Number IRS44262S 1 www.irf.com Package Type SOIC8N Complete Part Number Form Quantity Tube/Bulk 95 IRS44262SPBF Tape and Reel 2500 IRS44262STRPBF © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Typical Connection Diagram INA NC NC INA OUTA VCC COM INB INB TO LOAD OUTB IRS44262S (Refer to Lead Assignments for correct pin configuration). This/These diagram(s) show electrical connections only. Please refer to our Application Notes and Design Tips for proper circuit board layout. 2 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Table of Contents Page Ordering Information 1 Typical connection diagram 2 Description 4 Absolute Maximum Ratings 5 Recommended Operating Conditions 5 Static Electrical Characteristics 6 Dynamic Electrical Characteristics 6 Functional Block Diagram 7 Input/Output Pin Equivalent Circuit Diagram 8 Lead Definitions 9 Lead Assignments 9 Application Information and Additional Details 10 Package Details: SOIC8 12 Package Details: SOIC8, Tape and Reel 13 Part Marking Information 14 Qualification Information 15 3 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Description The IRS44262S is a low voltage, high speed power MOSFET and IGBT driver. Proprietary latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output. The output drivers feature a high pulse current buffer stage designed for minimum driver crossconduction. Propagation delays between two channels are matched. 4 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage Symbol Definition Min Max VCC Supply voltage -0.3 20 VO Output voltage -0.3 VCC + 0.3 Units V VIN Logic input voltage -0.3 VCC + 0.3 PD Package power dissipation @ TA ≤ 25°C — 0.625 W RthJA Thermal resistance, junction to ambient — 200 °C/W Junction temperature TJ — 150 Storage temperature TS -55 150 °C Lead temperature (soldering, 10 seconds) TL — 300 parameters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Recommended Operating Conditions For proper operation, the device should be used within the recommended conditions. All voltage parameters are absolute voltages referenced to COM unless otherwise stated in the table. The offset rating is tested with supply of VCC = 15V. Symbol VCC VO VIN TA 5 Definition Supply voltage Output voltage Logic input voltage Ambient temperature www.irf.com © 2013 International Rectifier Min 11.2 0 0 -40 Max 20 VCC VCC 125 Units V °C March 4, 2013 IRS44262S(TR)PBF Static Electrical Characteristics VCC = 15V, TA = 25°C unless otherwise specified. The VIN, and IIN parameters are referenced to COM and are applicable to input leads: INA and INB. The VO and IO parameters are referenced to COM and are applicable to the output leads: OUTA and OUTB. Symbol VCCUV+ VCCUVVCC UVH VIH VIL VOH VOL IIN+ IINIQCC IO+ IO- Definition Vcc supply undervoltage positive going threshold Vcc supply undervoltage negative going threshold Vcc supply undervoltage lockout hysteresis Logic “0” input voltage (OUTA = LO, OUTB = LO) Logic “1” input voltage (OUTA = HI, OUTB = HI) High level output voltage, VBIAS -VO Low level output voltage, VO Logic “1” input bias current Logic “0” input bias current Quiescent VCC supply current Output high short circuit pulsed current Output low short circuit pulsed current Min Typ Max Units 9.2 10.2 11.2 8.2 9.2 10.2 V 1.0 2.5 — — V — — 0.8 V — — 1.4 — — 0.15 — 5 15 µA -30 -10 — — 170 340 — 2.3 — A — 3.3 — Test Conditions IO = 0 mA IO = 20 mA VIN = 0V VIN = 5V VIN = 0V or 5V VO = 0V, VIN = 0V VO = 15V, VIN = 5V Dynamic Electrical Characteristics VCC = 15V, TA = 25°C, and CL = 1000pF unless otherwise specified. Symbol ton toff tr tf 6 Definition Turn-on propagation delay Turn-off propagation delay Turn-on rise time Turn-off fall time www.irf.com © 2013 International Rectifier Min Typ Max Units — 50 95 — 50 95 ns — 25 55 — 25 55 Test Conditions Figure 2 March 4, 2013 IRS44262S(TR)PBF Functional Block Diagram VCC 5V PREDRV INA OUTA DRV UVLO 5V INB VCC PREDRV DRV OUTB COM IRS44262S 7 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Input/Output Pin Equivalent Circuit Diagrams VCC VCC ESD Diode OUTA OUTB RPU 25V RESD ESD Diode COM www.irf.com ESD Diode INA INB ESD Diode 8 5V COM © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Lead Definitions PIN Symbol 1 NC 2 INA COM 3 4 INB OUTB VCC OUTA 5 6 7 8 Description No connection Logic input for gate driver output (OUTA), out of phase Ground Logic input for gate driver output (OUTB), out of phase Gate drive output B Supply voltage Gate drive output A NC No connection Lead Assignments www.irf.com 1 INA 2 COM 3 INB 4 © 2013 International Rectifier IRS44262S 9 NC 8 NC 7 OUTA 6 VCC 5 OUTB March 4, 2013 IRS44262S(TR)PBF INA INB OUTA OUTB Figure 1: Input/output Timing Diagram INA INB 50% ton 50% toff tr 90% OUTA OUTB tf 90% 10% 10% Figure 2: Switching Time Waveform Definitions 10 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Figure 3: Switching Time Test Circuit 11 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Package Details, SOIC8N 12 www.irf.com © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Package details: SOIC8N, Tape and Reel LOADED TAPE FEED DIRECTION A B H D F C NOTE : CONTROLLING DIMENSION IN MM E G CARRIER TAPE DIMENSION FOR 8SOICN Metric Imperial Max Min Max Code Min 0.311 0.318 8.10 A 7.90 4.10 0.153 0.161 B 3.90 0.46 0.484 11.70 12.30 C 0.218 5.55 0.214 5.45 D 0.248 0.255 6.50 E 6.30 0.208 0.200 5.10 5.30 F n/a 0.059 G 1.50 n/a 0.062 1.50 1.60 0.059 H F D C B A E G H REEL DIMENSIONS FOR 8SOICN Metric Code Min Max 329.60 330.25 A 20.95 21.45 B C 12.80 13.20 2.45 D 1.95 E 98.00 102.00 F n/a 18.40 G 14.50 17.10 H 12.40 14.40 13 www.irf.com Imperial Min Max 12.976 13.001 0.824 0.844 0.503 0.519 0.767 0.096 3.858 4.015 n/a 0.724 0.570 0.673 0.488 0.566 © 2013 International Rectifier March 4, 2013 IRS44262S(TR)PBF Part Marking Information Part number Sxxxxx Date code YWW ? Pin 1 Identifier ? XXXX ? MARKING CODE P Lead Free Released Non-Lead Free Released 14 www.irf.com IR logo © 2013 International Rectifier Lot Code (Prod mode – 4 digit SPN code) Assembly site code Per SCOP 200-002 March 4, 2013 IRS44262S(TR)PBF Qualification Information† †† Qualification Level Moisture Sensitivity Level Machine Model ESD Human Body Model IC Latch-Up Test RoHS Compliant † †† ††† Industrial Comments: This family of ICs has passed JEDEC’s Industrial qualification. IR’s Consumer qualification level is granted by extension of the higher Industrial level. ††† MSL2 260°C (per IPC/JEDEC J-STD-020) Class B (per JEDEC standard JESD22-A115) Class 2 (per EIA/JEDEC standard EIA/JESD22-A114) Class 1, Level A (per JESD78) 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. 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 15 www.irf.com © 2013 International Rectifier March 4, 2013