IRS2158DSPBF International Rectifier, IRS2158DSPBF Datasheet
IRS2158DSPBF
Specifications of IRS2158DSPBF
Related parts for IRS2158DSPBF
IRS2158DSPBF Summary of contents
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... Fluorescent lamp ballast dimming (<5%) Typical Connection Diagram www.irf.com IRS2158D(S) Advanced Information Product Summary Topology V OFFSET Vio (typical) I & I (typical Start-up current (typical) Package Options PDIP16 Sept 7, 2009 Half-Bridge 600 V 0V 180 mA & 260 mA 250 µA SOICN16 © 2009 International Rectifier ...
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... Lead Assignments ............................................................................................................................................12 State Diagram...................................................................................................................................................13 Timing Diagram Ballast Section .......................................................................................................................14 Application Information and Additional Details .................................................................................................15 Parameter Temperature Trends ........................................................................ Error! Bookmark not defined. Package Details: PDIP16 and SOIC16N..........................................................................................................27 Package Details: SOIC16N, Tape and Reel ....................................................................................................28 Part Marking Information ..................................................................................................................................29 Ordering information .........................................................................................................................................30 www.irf.com © 2009 International Rectifier 2 IRS2158D(S) ...
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... The op amp can be used for dimming, current or power control. Comprehensive protection features such as protection from failure of a lamp to strike, filament failures, end-of-life protection, have been included in the design. The IRS2158D is available in both 16-pin PDIP and 16-pin narrow body SOIC packages. www.irf.com © 2009 International Rectifier 3 IRS2158D(S) ...
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... Human Body Model IC Latch-Up Test RoHS Compliant † Qualification standards can be found at International Rectifier’s web site †† 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 ...
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... VCLAMP specified in the Electrical Characteristics section. www.irf.com Definition (16-Pin SOIC) (16-Pin DIP) (16-Pin SOIC) 5 IRS2158D(S) Min. Max. Units -0.3 625 – 0.3 -0.3 -500 500 0.3 -0 0.3 -0 0.3 -0 0.3 -0 0.3 -0 -50 50 V/ns --- 1.3 W --- 1.4 W --- 70 ºC/W --- 82 -55 150 ºC -55 150 --- 300 © 2009 International Rectifier ...
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... Recommended Component Values Symbol RFMIN R Pin Resistor Value FMIN Pin Capacitor Value www.irf.com Definition Component 6 IRS2158D(S) Min. Max. Units V BUV+ V CLAMP V -1 600 V CCUV+ V CLAMP †† 300 kΩ -40 125 ºC Min. Max. Units 10 --- kΩ 330 --- pF © 2009 International Rectifier ...
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... V --- 0 --- --- 0.65 --- --- 215 --- µA 8.8 9.3 9.8 V --- OPEN --- © 2009 International Rectifier 7 IRS2158D(S) Test Conditions V CC rising from falling from 14V MODE=FAULT MODE = RUN, V VCO = 5mA MODE = RUN VBS = rising from falling from 14V 650V, VCC = 8V MODE = PREHEAT MODE = IGNITION 1.5V, RPH = 22.1kΩ ...
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... V © 2009 International Rectifier 8 IRS2158D(S) MODE = PREHEAT or RUN MODE = RUN MODE = RUN ALL MODES MODE = PREHEAT V EOL = 1.5V MODE = PREHEAT V EOL = 2.5V MODE = FAULT MODE = RUN RPH = 22.1kΩ, MODE = PREHEAT MODE = RUN ...
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... Operational Amplifier Band Width Unity Gain Open Loop Gain DC www.irf.com --- 0 100 mV --- 0 100 --- 120 180 ns --- 50 100 --- 180 --- mA --- 260 --- 13.7 14.0 --- --- --- --- --- 0.1 µA - --- 12 --- mA --- 14 --- 0 --- 11.5 V --- 2.0 --- MHz --- 110 --- dB © 2009 International Rectifier 9 IRS2158D( BIAS - 1nF VB = COM VB=10V INV=7V, NINV=0V INV=7V, NINV=14V Guaranteed By Design ...
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... Functional Block Diagram www.irf.com © 2009 International Rectifier 10 IRS2158D(S) ...
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... Diode VCO ESD Diode COM www.irf.com 25V VCC CT 600V COM 25V VCC CPH R ESD COM VCC FMIN R IGNREG COM 11 IRS2158D(S) ESD Diode R ESD R DT ESD Diode ESD Diode R ESD R DT ESD Diode ESD Diode R ESD ESD Diode © 2009 International Rectifier ...
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... Logic & Low-Side Gate Driver Supply 14 VB High-Side Gate Driver Floating Supply 15 VS High Voltage Floating Return 16 HO High-Side Gate Driver Output Lead Assignments www.irf.com Description CPH FMIN 2 15 VCO VCC COM VDC 5 12 OUT NINV INV SD/EOL IRS2158D(S) © 2009 International Rectifier ...
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... CS One Fault Enabled EOL Shutdown Disabled CPH > (2/3)*VCC (End of PRE -RUN Mode) RUN Mode SD/EOL>5.0V (VSDTH+) VCO = 5V 1/2-Bridge Oscillating@f RUN CS Fault Counter Enabled EOL Thresholds Enabled 13 IRS2158D(S) VCC < 10.5V (VCCUV-) (VCC Fault or Power Down ) or VDC- < 3.0V © 2009 International Rectifier ...
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... Timing Diagram Ballast Section VCC 15.6V UVLO + UVLO- CPH (2/3)*VCC (1/2)*VCC (1/3)*VCC 5V VCO FREQ f (RFMIN//RPH HO 1.2V UVLO www.irf.com FAULT IGN IRS2158D( RAMP PH VCO f (RFMIN) run PRE PH RUN RUN IGN © 2009 International Rectifier UVLO ...
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... Graph 3. Run Frequency vs VCC and CT www.irf.com 6 330pF 5 680pF 1nF 4 1.5nF 100 11 Graph 2. CT voltage thresholds vs VCC Graph 4. ICC vs Frequency 15 IRS2158D(S) VCT+ VCT VCC(V) VCT+,- vs VCC (IRS2158D) RFMIN=15K Ω , CT=1nF 50 100 150 200 250 FREQ(kHz) ICC vs FREQ (IRS2158D) RFMIN=15K Ω, CT=330pF © 2009 International Rectifier 15 300 ...
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... VCC=14V, RFMIN=15K Ω Graph 6. Dead Time TDLO vs CT 2.5 2 1.5 1 0.5 680pF 1.5nF TDLO vs VCC vs CT(IRS2158D) Graph 8. Dead Time TDLO vs VCC 16 IRS2158D(S) 0.600 0.900 1.200 1.500 CT(nF) TDLO vs CT(IRS2158D) 330pF 680pF 1nF 1.5nF VCC(V) RFMIN=15K Ω © 2009 International Rectifier 15 ...
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... VCC(V) VFMIN vs VCC(IRS2158D) VCC=14V, RFMIN=15K Ω Graph 9. VFMIN vs VCC 5.000 4.000 3.000 2.000 1.000 0.000 VCC(V) Vio vs VCC(IRS2158D) Graph 11. Vio vs VCC www.irf.com IQCC vs VCC (IRS2158D) Graph 10. IQCC vs VCC IRS2158D( VCC(V) © 2009 International Rectifier ...
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... R C IRS2158D COM V (-) BUS Figure 1: Start-up and supply circuitry. ) are charged by the current through supply resistor (R VCC2 is charged through the internal bootstrap BS 18 IRS2158D( VCC VCC1 VCC2 SNUB To Load C SNUB D CP1 Load Return ) minus the VCC © 2009 International Rectifier , D CP1 ...
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... UVLO+ VHYST V UVLO- DISCHARGE TIME CHARGE PUMP OUTPUT R & C VCC VCC1,2 TIME CONSTANT Figure 2: VCC supply voltage. is required for noise filtering and must be VCC1 ) comprise the supply voltage for the high side BS 19 IRS2158D(S) t supplies the IC VCC2 © 2009 International Rectifier ...
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... Figure 3: Preheat circuitry. This causes the operating frequency to ramp down V CPH 2/3*V CC 1/2*V CC 1/3 CPH PH V VCO RAMP PH PREHEAT IGN PRERUN Figure 4: CPH and VCO timing diagram. 20 IRS2158D(S) MHS Half- Bridge Output I LOAD MLS Load Return t VCO t RUN © 2009 International Rectifier ...
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... BUS VCC R CPH C CPH PH MODE 3 Half- C VCO VCO Bridge M1 4 Driver R PH FMIN 5 OSC. R FMIN 1. 1.2V IRS2158D (-) BUS Figure 5: Ignition circuitry 1.2V V VCO 5V Figure 6: Ignition regulation timing diagram. 21 IRS2158D(S) HO MHS 16 Half- Bridge Output LOA MLS Load Return © 2009 International Rectifier ...
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... Should an over-current fault occur only for a few cycles and then not occur again, the counter will eventually reset to zero. The over-current fault counter is enabled during preheat and run modes and disabled during ignition mode. www.irf.com © 2009 International Rectifier 22 IRS2158D(S) ...
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... Figure 8 below. www.irf.com 60 Cycles LO CS 1.2V Run or Preheat Mode Figure 7: Fault counter timing diagram. 5 VDC CPH HO-VS RUN mode Low VDC Figure 8: VDC pin fault and auto restart 23 IRS2158D(S) Fault Mode Restart © 2009 International Rectifier ...
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... MIN ⎝ OSCRUN ⎛ OSCPH ⋅ ⎜ ⎜ ⋅ ⋅ ⋅ MIN . ⎝ MIN = ⋅ CPH IRS2158D(S) (1) (2) ⎞ + ⎟ 1500 MIN ⎠ ⎞ ⎟ ⎟ − 1500 ) ⋅ ⎠ ⎞ ) ⎟ ⎟ 1500 ) ⎠ PH [Seconds] (6) © 2009 International Rectifier ...
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... DCP2 should rated zener diode and RSUPPLY should connect to the cathode of DCP2. This is to protect the VCC input of the IRS2158D from possible surges and transient voltages. www.irf.com CPH = ⋅ RAMP PH VCO RAMP C VCO R PH [Amps Peak] (10) [Ohms] (11) Figure 9: VCC Double Filter Arrangement 25 IRS2158D(S) [Farads] (7) [Seconds] (8) [Farads] (9) © 2009 International Rectifier ...
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... VCC DECOUPLING CAPACITOR CHARGE PUMP WITH FIRST FILTER RESISTOR SIGNAL GROUND STAR POINT AT IC COM SECOND FILTER RESISTOR AND CVCC as short as possible. 26 IRS2158D(S) HALF BRIDGE CURRENT SENSE RESISTOR LAMP CURRENT SENSE RESISTOR SIGNAL AND POWER GROUNDS JOIN HERE © 2009 International Rectifier ...
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... Package Details: PDIP16 and SOIC16N www.irf.com © 2009 International Rectifier 27 IRS2158D(S) ...
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... IRS2158D( Imperial Max 0.318 0.161 0.641 0.299 0.260 0.409 n/a 0.062 D A Imperial Min Max 13.001 0.844 0.519 0.096 4.015 n/a 0.881 0.830 0.724 © 2009 International Rectifier ...
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... Part Marking Information www.irf.com © 2009 International Rectifier 29 IRS2158D(S) ...
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... For technical support, please contact IR’s Technical Assistance Center www.irf.com Standard Pack Form PDIP16 Tube/Bulk Tube/Bulk Tape and Reel http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 30 IRS2158D(S) Complete Part Number Quantity 25 IRS2158DPBF 45 IRS2158DSPBF 2500 IRS2158DSTRPBF © 2009 International Rectifier ...