IR3313PBF International Rectifier, IR3313PBF Datasheet
IR3313PBF
Specifications of IR3313PBF
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IR3313PBF Summary of contents
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PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH Features Load current feedback Programmable over current shutdown Active clamp ESD protection Input referenced to Vcc Over temperature shutdown Reverse battery protection Description The IR3313(S)PbF is a ...
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Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are referenced to Vcc lead. (Tambient=25°C unless otherwise specified). Symbol Parameter Vcc-Vin Maximum Vcc voltage Vcc-Vin cont. Maximum continuous Vcc ...
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Protection Characteristics Tj=25°C, Rifb=500 to 3.5k Symbol Parameter Vifb-Vin@Isd Over-current shutdown threshold Tsd Over temperature threshold OV Over voltage protection (not latched) Isdf Fixed over current shutdown Isd_1k Programmable over current shutdown 1k Treset Time to reset protection Min. pulse ...
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Current Sense Characteristics Symbol Parameter Ratio I Load/Iifb current ratio Ratio_TC I Load/Iifb variation aver temperature(6) Offset Load current diagnostic offset Trst Ifb response time (low signal) Functional Block Diagram All values are typical 43V 3mA + - 4.7V - ...
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Lead Assignments 3- Vcc TO220 Vcc-Vin Vih Vil Vhyst Vcc IN IR3313 Iin Ifb Out Ifb Figure 1 – Voltages and current definitions www.irf.com Ifb 3- Vcc (tab) 4- Out(TO220 NC) 5- ...
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T clamp Vin Iout Vcc V out Vcc - V clamp See Application Notes to evaluate power dissipation Figure 3 – Active clamp waveforms Vcc-Vin Over-current shutdown Iout Tj www.irf.com Vcc-Vin t < T reset t > T reset Wait ...
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All curves are typical characteristics. Operation in hatched areas is not recommended. Tj=25°C, Rifb=500ohm, Vcc=14V (unless otherwise specified Vcc-Vin, supply voltage (V) Figure 6 – Icc (mA) Vs Vcc-Vin ...
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With calibration 16 14 Spec. Max load, load current (A) Figure 10 – Error (+/- load ( -50 0 Tamb., ...
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Protection response time (s) Figure 14 – Ids (A) Vs over temperature protection response time (s)/ Rth=60°C/W www.irf.com Tamb=25°C Tamb=100°C 1.E+01 1.E+02 1.E+03 IR3313(S)PbF 100 50°C/W free air 10 5°C/W 1 0.1 0.01 1E-4 1E-3 1E-2 ...
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Case Outline 5 Leads - D2PAK – Automotive Q100 PbF MSL1 qualified www.irf.com IR3313(S)PbF 10 ...
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Tape & Reel 5 Lead - D2PAK (SMD220) www.irf.com IR3313(S)PbF 11 ...
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Case Outline 5 Leads – TO220 – Automotive Q100 PbF qualified IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 This product has been designed and qualified for the Automotive [Q100] market. www.irf.com IR3313(S)PbF Data and ...