IPS7081 International Rectifier Corp., IPS7081 Datasheet
IPS7081
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IPS7081 Summary of contents
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... Status feedback D escription The IPS7081(R)(S )PbF is a five terminal Intelligent Power Switch (IPS) with built in short circuit, over-temperature, ESD protection, inductive load capability and diagnostic feedback. The output current is limited at Ilim value. Current limitation is activated until the thermal protection acts ...
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... Continuous drain current, Tamb=85°C, Tj=125°C, Vin=5V, Rth=50°C/W Rin Recommended resistor in series with IN pin Rdgs Recommended resistor in series with DG pin Rol Recommended pull-up resistor for open load detection www.irf.com Rth=50°C/W IPS7081(R)(S) Min. Max. Units Vcc-65 Vcc+0.3 Vcc-65 Vcc+0.3 V -0.3 5.5 ⎯ ...
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... On dV/dt EOn T urn On energy Tdoff Turn-off delay time Tf F all time to Vout=0.1 x Vcc dV/dt (Off) T urn Off dV/dt EOff T urn Off energy Tdiag Vout to Vdiag propagation delay www.irf.com IPS7081(R)(S) Min. Typ. Max. Units ⎯ ⎯ 100 130 mΩ ⎯ ⎯ ⎯ ...
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... (cycling and V cc. 3- Vcc TO220 IPS7081(R)(S) Typ. Max. Units Test Conditions Vout=0V ⎯ 165 °C See Fig. 2 ⎯ 158 D D² ...
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... Functional Block Diagram All values are typical 75V IN 6V Gnd DG 6V GND www.irf.com 165°C Tj 158°C Vcc-Gnd >UV Level 2.5V Sh ifter 2.0V Loss Protection Open Load Short Circuit IPS7081(R)(S) VCC 66V Charge Pump Driver - + I Sense I Limit - + - OUT 75V 5 ...
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... Figure 3 – Switching times definition www.irf.com T clamp Vin Iout Ilim Tj Tsd+ Tsd- Vin Vil Vout Vcc - Vsc Td off Tf Vdg Tr2 Blanking Diag ON IPS7081(R)(S) limiting Figure 2 – Protection timing diagram Vcc Vol Tdiag Figure 4 – Diagnostic delay definition Thermal cycling Blanking Diag OFF 6 ...
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... Tamb, Ambient temperature (°C) Figure 7 – Max. ouput current (A) Vs Ambient temperature (°C) Rth=50°C/W www.irf.com Vcc Vclamp Out + L 14V - Vout R Iout 50 100 150 IPS7081(R)( 0.1 1 E+2 1E+3 1E+4 Load inductance (µH) Figure 6 – Max. Output current (A) Vs Load inductance (µH) 100.00 10.00 1.00 0.10 0.0001 0.001 0.01 ...
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... Vs junction temperature (°C) 200% 150% 100% 50% -50 0 Tj, junction temperature (°C) Figur Normalized Rds(on) (%) Vs T www.irf.com 50 100 150 50 100 150 j (°C) IPS7081(R)(S) 1500 1000 Eon Eoff 500 Iout, Output current (A) Figure 10 – Switching energy (µJ) Vs Output current ( ...
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... Vcc, power supply voltage (V) Figure 13 – Icc on/ Icc off (µA) V www.irf.com Icc on Icc off Vcc (V) IPS7081(R)(S) 1.E+4 1.E+3 1.E+2 1.E+1 1.E+0 - junction temperature (°C Figure 14 – Icc on/ Icc off (µ (°C) Icc on Icc off 100 150 ) 9 ...
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... Case outline – TO220 – 5 leads www.irf.com IPS7081(R)(S) 10 ...
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... Case Outline – D²pak – 5 leads www.irf.com IPS7081(R)(S) 11 ...
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... Tape and Reel – D²Pak – 5 leads www.irf.com IPS7081(R)(S) 12 ...
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... Case Outline – Dpak – 5 leads www.irf.com IPS7081(R)(S) 13 ...
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... Tape & Reel – Dpak – 5 leads IR WORLD HEADQUARTERS: This product has been designed and qualified for the Automotive [Q100] market. www.irf.com 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change without notice. TO220, Dpak and D²Pak are MSL1 qualified. IPS7081(R)(S) 06/02/2007 14 ...