IR3316STRL International Rectifier, IR3316STRL Datasheet
IR3316STRL
Specifications of IR3316STRL
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IR3316STRL Summary of contents
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... Vst-Vin > 4.5V. The current shutdown threshold is adjusted by selecting the proper RIfb. Either over current and over temperature latches off the switch. The device is reset by pulling the input pin high. Other integrated protections (ESD, reverse battery, active clamp) make the switch very rugged in automotive environment ...
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... Tambient=85°C, Rth=60°C/W, Tj=125°C Rifb Recommended Ifb resistor (2)(3) Pulse min. Minimum turn-on pulse width Fmax. Maximum operating frequency 2) If Rifb is too low, the device can be damaged Rifb is too high, the device may not switch on. www.irf.com IR3316S Min. Max. Units -16 37 ...
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... Input thresholds are measured directly between the load current path and the input signal path can s (5) Rdson is measured between the tab and the Out pin, 5mm away from the package. Switching Electrical Characteristics Vcc=14V, Resistive load=0.5Ω, Tj=25°C Symbol ...
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Current Sense Characteristics Symbol Parame ter Ratio I Load/Iifb current ratio Ratio_TC I Load/Iifb variation aver temp Offset Load current diagnostic offset Trst Ifb response time (low signal) Functional Block Diagram All values are typ ical 43V 3mA + - ...
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... Vih Vil Vhyst Vcc IN IR3316 Iin Ifb Out Ifb Figure 1 – Voltages and current definitions www.irf.com 3- Vcc D²Pak 90% Icc Vcc-Vin Vcc-Vout Vclamp1 10% Vclamp2 90% Vcc-5V Vout 10% Iout Isd Ifb 3- Vcc (tab) 4- Out 5- Out Tr- Tr1 Tr2 Figure 2 – Switching time definitions IR3316S Td off Tf 5 ...
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T clamp Vin Iout Vcc Vout 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 Over-temperature ...
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A ll curves are typical characteristics. Operation in hatched areas is not recommended. Tj=25°C, Rifb=500ohm, Vcc=14V (u nless 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) F igure 10 – Error (+/- load ( - ...
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Pr otection response time (s Figure 14 – Ids (A) Vs over temperature prote response time (s) www.irf.com Tamb=25°C Tamb=100°C 1.E+01 1.E+02 1.E+03 ) ction 100 50°C/W free air 5°C 0.1 1.E-4 1.E-3 1.E-2 ...
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Case Outline 5 Lead - D2PAK www.irf.com IR3316S 10 ...
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Tape & Reel 5 Lead - D2PAK IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com This product has been designed and qualified for the Automotive [Q100] market. Qualification standards can be found at www.irf.com ...
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Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...