AUIR3314 International Rectifier, AUIR3314 Datasheet
AUIR3314
Specifications of AUIR3314
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AUIR3314 Summary of contents
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... Reverse battery protection Lead-Free Description The AUIR3314( fully protected 4 terminals high side switch. The input signal is referenced to Vcc. When the input voltage Vcc - Vin is higher than the specified threshold, the output power Mosfet is turned on. When the Vcc - Vin is lower than the specified Vil threshold, the output Mosfet is turned off ...
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... Exceptions to AEC-Q100 requirements are noted in the qualification report. www.irf.com † Comments: This family of ICs has passed an Automotive qualification. IR’s Industrial and Consumer qualification level is granted by extension of the higher Automotive level. D2PAK-5L TO220-5L AUIR3314(S) Automotive †† (per AEC-Q100 ) MSL1, 260°C (per IPC/JEDEC J-STD-020) Not applicable ...
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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. (3) If Rifb is too high, the device may not switch on. www.irf.com AUIR3314(S) Min. Max. Units - ...
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... AUIR3314(S) Test Conditions See fig. 5 Vifb<Vifb-Vin@Isd Rifb=1k See fig. 5 Tj=25°C See fig. 4 and 5 Vcc-Vin=-14V, Iout=20A Test Conditions Vin=Vcc, Vcc-Vout=14V, Vcc-Vifb=14V, Tj=25°C Vcc-Vin=14V, Tj=25°C Vin=Vcc, Vcc-Vifb=0V, Vcc-Vout=14V, Tj=25°C Iout=20A, Vcc-Vin=14V ...
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... Pump On/Off Fast turn-off + - 35V Reset Q Latch Set Wait timer 1 ms timer 400µs Min. Pulse Iout > 72A Tj > 165°C AUIR3314(S) Max. Units Test Conditions Rfb=500 , Iout=40A 6000 Tj=-40°C to 150°C 0 +0.18 A Iout=2A 1 µs 90% of the Iout step ...
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... Vil Vhyst Vcc IN IR3314 Iin Ifb Out Ifb Figure 1 – Voltages and current definitions www.irf.com 90% Icc Vcc-Vin Vcc-Vout Vclamp1 10% Vclamp2 90% Vc c-5V Vout 10% Iout Isd AUIR3314(S) 3- Vcc Ifb 3- Vcc (tab) 4- Out 5- Out D²Pak tr- tr1 tr2 Figure 2 – Switching time definitions td off tf 6 ...
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... 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 shutdown Figure 5 – Protection Timing Diagrams AUIR3314(S) t min. pulse t min. pulse Iout Figure 4 – Min. pulse and Wait function t < t reset t > t reset Wait Wait 7 ...
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... Vcc-Vin, supply voltage (V) Figure 6 – Icc (mA) Vs Vcc-Vin (V) 200% 150% 100% 50% -50 0 Tj, junction temperature (°C) Figure 8 - Normalized Rds(on) (%) Vs Tj (°C) www.irf.com 100 150 Figure 9 – Vih, Vil and Vifb-Vin@Isd ( (°C) AUIR3314( - Tj, junction temperature (°C) Figure 7 – Icc off (µ (° Vifb-Vin@Isd VIH 3 ...
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... Tamb., ambient temperature (°C) Figure 12 – Max. Iout (A) Vs Tamb. (°C) www.irf.com 40 60 60°C/W 35°C/W 50 100 150 AUIR3314(S) 100 10 1 100 1000 Rifb, feedback resistor ( ) Figure 11 – Ids (A) Vs Rifb () 100 100 Inductance (µH) Figure 13 – Max. Iout (A) Vs inductance (µH) ...
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... Protection response time (s) Figure 14 – Ids (A) Vs over temperature protection response time (s) www.irf.com Tamb=25°C Tamb=100°C 1.E+01 1.E+02 1.E+03 AUIR3314(S) 100 50°C/W free air 5°C 0.1 1.E-4 1.E-3 1.E-2 1.E-1 Time (s) Figure 15 – Transient thermal impedance (°C/W) Vs time (s) 1 ...
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... Case Outline - TO220 - 5 Leads www.irf.com AUIR3314(S) 11 ...
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... Case Outline - D2PAK - 5 Leads www.irf.com AUIR3314(S) 12 ...
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... Tape & Reel - D2PAK – 5 leads www.irf.com AUIR3314(S) 13 ...
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... Part Marking Information Ordering Information Base Part Number Package Type TO220 – 5Leads AUIR3314 D2-Pak-5-Leads www.irf.com Standard Pack Form Quantity Tube Tube Tape and reel left Tape and reel right AUIR3314(S) Complete Part Number 50 AUIR3314 50 AUIR3314S 800 AUIR3314STRL 800 AUIR3314STRR 14 ...
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... Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, IR will not be responsible for any failure to meet such requirements. For technical support, please contact IR’s Technical Assistance Center www.irf.com IMPORTANT NOTICE http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 AUIR3314(S) 15 ...
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... Revision History Revision www.irf.com Date Notes/Changes 01/09/2006 First release 22/01/2007 Pin assignment 16/04/2008 Isd_1K max : 31A -> 30A Isd_1k typ : 18A -> 18.8A 14/01/2010 AU release 14/11/2010 Change description AUIR3314(S) 16 ...