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STA506A Fiches technique(PDF) 4 Page - STMicroelectronics |
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STA506A Fiches technique(HTML) 4 Page - STMicroelectronics |
4 / 14 page STA506A 4/14 Table 4. Absolute Maximum Ratings Table 5. (*) Recommended Operating Conditions (*) Performances not guaranteed beyond recommended Operating Conditions Table 6. Thermal Data Table 7. Electrical Characteristcs: refer to circuit in Fig.1 (VL = 3.3V; VCC = 32V; RL = 8Ω; fsw = 384KHz; Tamb = 25°C unless otherwise specified) Symbol Parameter Value Unit VCC DC Supply Voltage (Pin 4,7,12,15) 45 V Vmax Maximum Voltage on pins 23 to 32 (logic reference) 5.5 V Ptot Power Dissipation (Tcase = 70°C) 50 W Top Operating Temperature Range 0 to 70 °C Tstg, Tj Storage and Junction Temperature -40 to 150 °C Symbol Parameter Min. Typ. Max. Unit VCC DC Supply Voltage 10 40 V VL Input Logic Reference 2.7 3.3 5.0 v Tamb Ambient Temperature 0 70 °C Symbol Parameter Min. Typ. Max. Unit Tj-case Thermal Resistance Junction to Case (thermal pad) 1.5 °C/W TjSD Thermal shut-down junction temperature 150 °C Twarn Thermal warning temperature 130 °C thSD Thermal shut-down hysteresis 25 °C Symbol Parameter Test conditions Min. Typ. Max. Unit RdsON Power Pchannel/Nchannel MOSFET RdsON Id=1A 200 270 m Ω Idss Power Pchannel/Nchannel leakage Idss VCC =35V 50 µA gN Power Pchannel RdsON Matching Id=1A 95 % gP Power Nchannel RdsON Matching Id=1A 95 % Dt_s Low current Dead Time (static) see test circuit no.1; see fig. 3 10 20 ns Dt_d High current Dead Time (dinamic) L=22 µH; C = 470nF; RL = 8 Ω Id=3.5A; see fig. 5 50 ns td ON Turn-on delay time Resistive load 100 ns td OFF Turn-off delay time Resistive load 100 ns tr Rise time Resistive load; as fig.3 25 ns tf Fall time Resistive load; as fig. 3 25 ns VCC Supply voltage operating voltage 10 40 V VIN-H High level input voltage VL/2 +300mV V |
Numéro de pièce similaire - STA506A |
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Description similaire - STA506A |
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