| 전자부품 데이터시트 검색엔진 |
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STSPIN32G4 데이터시트(PDF) 8 Page - STMicroelectronics |
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STSPIN32G4 데이터시트(HTML) 8 Page - STMicroelectronics |
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8 / 48 page ![]() 3 Electrical characteristics Testing conditions: VM = 60 V, VCC = 12 V, VREGIN = VREG3V3 = 3.3 V unless otherwise specified. Typical values are tested at Tamb = 25°C, minimum and maximum values are guaranteed by thermal characterization in the temperature range of -40 to 125°C, unless otherwise specified. Table 5. Electrical characteristics – Gate driver IC Symbol Parameter Test condition Min. Typ. Max. Unit Supply VREG3V3(On) Control logic turn-on threshold VREG3V3 rising 2.5 V VREG3V3(Off) Control logic turn-off threshold VREG3V3 falling 1.9 V VREG3V3Stby(Off) Control logic turn-off threshold during standby VREG3V3 falling 2.4 V IREG3V3,qu Control logic quiescent consumption MCU consumption excluded Tamb = 25°C 1.9 3 µA VCC(On) VCC UVLO turn-on threshold VCC rising 5.5 V VCC(Hyst) VCC UVLO hysteresis VCC falling 70 mV ICC,qu VCC quiescent consumption 850 1700 µA VBO(On) VBOOT - VOUT UVLO turn-on threshold VBOOT rising 5 V VBO(Hyst) VBOOT - VOUT UVLO hysteresis VBOOT falling 100 mV IBO,qu VBOOT - VOUT quiescent current 170 250 µA IM,qu VM quiescent consumption VCC = 15 V ext All gate driver outputs low. 1500 3000 µA VCC buck regulator VON,Buck Regulator turn-on threshold VM rising 3 4.5 V VHyst,Buck Regulator turn-off hysteresis VM falling 50 150 250 mV VCC,mean Regulated output voltage Set to 8 V, mean value 7.2 8 8.8 V Set to 10 V, mean value 9 10 11 Set to 12 V, mean value 10.8 12 13.2 Set to 15 V, mean value 13.5 15 16.5 VCC,PkPk Peak-to-peak output ripple Percentage referred to target VCC 1.875 % Ipeak,Buck Peak current threshold 750 mA fSW,Buck Switching frequency 500 kHz tON,Buck, min Minimum buck ON-time 220 ns tOFF,Buck min Minimum buck OFF-time 220 ns RDS(ON),SW PMOS switch on-resistance 3 Ω tSS,Buck Soft-start time 3.3 ms fSW,SS Soft-start switching frequency 60 kHz tdisable,Buck Disable time 4 ms STSPIN32G4 Electrical characteristics DS13630 - Rev 1 page 8/48 |
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