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STA505 Scheda tecnica(PDF) 4 Page - STMicroelectronics |
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STA505 Scheda tecnica(HTML) 4 Page - STMicroelectronics |
4 / 10 page STA505 4/10 Table 4. Absolute Maximum Ratings Table 5. Thermal Data Table 6. Electrical Characteristcs (VL = 3.3V; Vcc = 30V; Tamb = 25°C; fsw = 384Khz; unless otherwise specified) Symbol Parameter Value Unit VCC DC Supply Voltage (Pin 4,7,12,15) 40 V Vmax Maximum Voltage on pins 23 to 32 5.5 V Top Operating Temperature Range -40 to 90 °C Tstg, Tj Storage and Junction Temperature -40 to 150 °C Symbol Parameter Min. Typ. Max. Unit Tj-case Thermal Resistance Junction to Case (thermal pad) 2.5 °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. 1 10 20 ns Dt_d High current Dead Time (dinamic) L=22 µH; C = 470nF; Rl = 8 Ω Id=3.5A; see fig. 3 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.1; 25 ns tf Fall time Resistive load; as fig. 1; 25 ns VCC Supply voltage operating voltage 10 36 V VIN-High High level input voltage VL/2 +300mV V VIN-Low Low level input voltage VL/2 - 300mV V IIN-H High level Input current Pin voltage = VL 1 µA IIN-L Low level input current Pin voltage = 0.3V 1 µA |
Codice articolo simile - STA505_06 |
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Descrizione simile - STA505_06 |
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