IPS521PBF International Rectifier, IPS521PBF Datasheet

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... Open load detection Logic ground isolated from power ground Description The IPS521/IPS521S are fully protected five terminal high side switches with built in short-circuit , over- temperature, ESD protection, inductive load capability and diagnostic feedback. The output current is con- trolled when it reaches I lim value. ...

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IPS521/IPS521S Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are referenced to GROUND lead Symbol Parameter V out Maximum output voltage V offset Maximum ...

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Recommended Operating Conditions These values are given for a quick design. For operation outside these conditions, please consult the application notes. Symbol Parameter V cc Continuous V cc voltage V IH High level input voltage V IL Low level input ...

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... IPS521/IPS521S Switching Electrical Characteristics 14V, Resistive Load = 2 Symbol Parameter T don Turn-on delay time T r1 Rise time to V out = Rise time out = 90 V/dt (on) Turn Turn ON energy T doff Turn-off delay time T f Fall time to V out = 10 V/dt (off) Turn OFF d V/dt E off ...

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Functional Block Diagram All values are typical 200 Vin Iout ( + Vcc ) Out clamp ( see Appl . Notes to evaluate ...

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... IN Gnd Vin Vout Rem : V load is negative during demagnetization Figure 5 - Active clamp test circuit 6 Vin 90% Vout E1(t) 10% Iout2 Td off E2 (t) Inductive load Figure 4 - Switching times definition (turn-off Vcc Vcc -Vsc + Iout Diag on blanking T diag Figure 6 - Diagnostic delay definitions dV/dt off Tf Vol Diag off blanking ...

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Figure ds(on (V) 100 Figure 9 - Rds(on out (A) www.irf.com 200% 150% 100% 50% ...

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IPS521/IPS521S 10 Rthja= 10°C/W Rthja= 20°C/W 5 Rthja= 40°C/W Free air 100 Figure 11a - Max load current (A) Vs Tamb ( IPS521 100 __ TO220/SMD 220 free air - - - Rth = 5 °C/W ...

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Resistive load 3500 3000 Eon 2500 Eoff 2000 1500 1000 500 Figure on, E off ( out (A) 150 125 Diag on blanking 100 Diag ...

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IPS521/IPS521S Case Outline 5 Lead - TO220 Tape & Reel 5 Lead - PAK (SMD220) IRGB 01-3042 01 01-3071 00 / 01-3072 00 www.irf.com ...

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Case Outline 5 Lead - D IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 IR EUROPEAN REGIONAL CENTRE: 439/445 Godstone Rd., Whyteleafe, Surrey CR3 0BL, United Kingdom IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, ...

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Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...