ST所提供的 EV充电系统： 车载充电器（OBC

1 ST EV OBC 2017 6 2 EV - EV - EV - AC OBC - - 3ph + N - PFC PFC vs Pout Totem pole Vienna 3ph Vienna 3ph - DC-DC DC-DC vs Pout LLC PS 3 LLC vs Pout OBC ST - MOSFET- MOSFET- - SCR - IGBT- - - EV 3 BNEF 2017 4 25 AC OBC / @ AC - 32A 22kW - AC @32A 3-4 EV 4EV DC 50kW@ 100A @ EV 80% 30-60 AC DC 5EV OBC OBC - OBC PFC + DC-DC AC-DC 22kW EU 230 Vac 400 Vac US 120 Vac 240 Vac 200 VDC-450 VDC AEC-Q101 AEC-Q100 ACDCCAR 200-450V * AC - AC 3 ~ * DC 6 OBC OBC 7 PFCDC-DCVinAC 3 VoutDC OBC 8 3ph + Neutral 3x 3x PFC + DC-DC 3 3 OBC PFC1DC-DC1 PFC2DC-DC2 PFC3DC-DC3L3NL2NL1 NVdcOBC 9 PFC Vienna 3 Vienna 3 kW10-11 kW20-22 kWTotem Pole OBC PFC OBC = 2 - kW = - kW10650V SiC STPSC12065-Y STPSC20065-Y STPSC40065C-Y 600v STTH16L06C-Y STTH30L06-Y 1200V STBR3012-Y STBR6012-Y SCR * TN3050H-12Y TN5050H-12Y * SCR STGAP1AS 650V MOSFETM5 STB43N65M5 STW62N65M5 STW78N65M5 650V MOSFETSiC SCTH35N65G2V-7AG 600v STTH30L06-Y 1200V STBR3012-Y STBR6012-Y MCU SPC58 E

2 SPC58 N SPC57 K PFC 400W TVS SM4TY OBC 2018 3 AG 2017 4 650V IGBT HB STGB30H65FB 11 PFC 650V MOSFETM5 STB43N65M5 STW62N65M5 STW78N65M5 600v STTH30L06-Y 1200V STBR3012-Y STBR6012-Y 650V SiC STPSC12065-Y STPSC20065-Y STPSC20H065C-Y STPSC40065C-Y = 2 - kW = - kW STGAP1AS 650V MOSFETSiC SCTH35N65G2V-7AG 650V IGBT HB STGB30H65FB 1200V STBR3012-Y STBR6012-Y MCU SPC58 E SPC58 N SPC57 K 400W TVS SM4TY 2018 3 AG OBC 2017 4 = 2 - kW = - kWTotem pole12 MCU SPC58 E SPC58 N SPC57 K HB A6387 SCR * TN3050H-12WY TN5050H-12WY * SCR 600v STTH30L06-Y 1200V STBR3012-Y STBR6012-Y 650V MOSFETSiC SCTH35N65G2V-7AG STGAP1AS 600v STTH30L06-Y 1200V STBR3012-Y STBR6012-Y 400W TVS SM4TY OBC 2017 4 = 10 - 11 kW = 20 - 22 kW13 STGAP1AS 1200V SiC STPSC10H12-Y STPSC15H12-Y STPSC20H12-Y 650V MOSFETM5 STW62N65M5 STW78N65M5 MCU SPC58 E SPC58 N SPC57 K 650V MOSFETSiC SCTH35N65G2V-7AG HB A6387 Vienna 3 400W TVS SM4TY OBC 2017 4 = 10 - 11 kW = 20 - 22 kW14 STGAP1AS SCR * TN3050H-12Y TN5050H-12Y * SCR 600v STTH30L06-Y 1200V STBR3012-Y STBR6012-Y 650V SiC STPSC12065-Y STPSC20065-Y STPSC20H065C-Y STPSC40065C-Y 600v STTH30ST06-Y 650V MOSFETM5 STW62N65M5 STW78N65M5 650V

3 MOSFETSiC SCTH35N65G2V-7AG MCU SPC58 E SPC58 N SPC57 K HB A6387 Vienna 3 400W TVS SM4TY OBC 2017 4 153 -LLC kW10-11 kW20-22 kW -LLC OBC DC-DC OBC DC-DC = 2 - kW = - kW = 10 -11 kW16HB A6387 STGAP1AS DC-DC LLC650V MOSFETSiC SCTH35N65G2V-7AG 650V SiC STPSC12065-Y STPSC12H065-Y STPSC20065WY STPSC20H065 CWY 600v STTH15RQ06-Y STTH30RQ06-Y 400W TVS SM4TY 600W TVS SM6TY 3000W TVS SM30TY 600v /650V MOSFETDM2 STW45N60DM2AG STW58N60DM2AG STW72N60DM2AG STWA50N65DM2AG STWA58N65DM2AG STWA65N65DM2AG OBC = 2 - kW = - kW = 10 - 11 kW17DC-DC PS1200V SiC STPSC10H12-Y STPSC15H12-Y STPSC20H12-Y HB A6387 STGAP1AS 650V MOSFETSiC SCTH35N65G2V-7AG 400W TVS SM4TY 600W TVS SM6TY 3000W TVS SM30TY 600v /650V MOSFETDM2 STW45N60DM2AG STW58N60DM2AG STW72N60DM2AG STWA50N65DM2AG STWA58N65DM2AG STWA65N65DM2AG OBC 18 = 2 - kW = - kW = 10 - 11 kW = 20 - 22 kW600V STTH30ST06-Y STTH15RQ06-Y STTH30RQ06-Y STGAP1AS HB A6387 650V MOSFETSiC SCTH35N65G2V-7AG 600v /650V MOSFETDM2 STW45N60DM2AG STW58N60DM2AG STW72N60DM2AG STWA50N65DM2AG STWA58N65DM2AG STWA65N65DM2AG DC-DC 3 LLC650V SiC STPSC12065-Y STPSC12H065-Y STPSC20065WY STPSC20H065 CWY 600v STTH15RQ06-Y STTH30RQ06-Y 400W TVS SM4TY 600W TVS SM6TY 3000W TVS SM30TY

4 OBC 19 + MOSFET< 15W15W - 70W vs PoutOBC SMPS20 < 6 W70 W> 6 WPWM IC VIPerA16 950V MOSFETK5 STD3N95K5AG TL431 AIY 600v STTH1R06-Y STTH2R06-Y 100V STPS2H100 ZFY STPS3H100 AFY STPS5H100 AFY STPS15H100C-Y STPS20H100C-Y STPS41H100C-Y OBC SMPS21ST OBC trr dV/dt ST*N*DM2 AGMD meshTM DM2 [ 600v 650 V]22 Rdson PFC ST*N*M5 AGMD meshTM M5 [650V] MOSFET - Qg Vth PFC HB-LLC ST*N*M6 AGMD meshTM M6 [600 700V] ST*N*DM6 AGMD meshTM M6 [600 700V]DM6 OBC ST Ron Flyback SMPS ST*N*K5 AGMD meshTM K5 [950V]23 200 C / SCTH35N65G2V-7AG SiC MOSFET[650V] MOSFET - OBC ST H2 PAK7 SiC MOSFET B SiC MOSFET A SiC MOSFET24 Tj 175 C EMI Vf / STPSC*YSiC [650 1200V] R QRR R & S ST Tj max = 175 CSTTH*Y [ 600v ] - OBC ST Vrrm -40 C +175 C Vrsm 1500V STBR*12WY [1200 V] L VF VF/IR H M Tj max = 175 C Flyback SMPS STPS*Y [100V]25 AEC-Q101* 6kV / Tj max = 150 CTN*50H-12Y SCR[1200V]RLIMRLY+ SCR EMI SCR +SCR SCR - OBC ST TO-247D2 PAK26- IGBT - - IGBT - - - - 20A 80A - - STG*H65*FBAG HB [650V]

5 IGBT - IGBT OBC ST 110 m 1200V70 m 600v /650Vn-n p- p++n+ p+ 2018 3 27 32 - OBC ST 2x e200z4 @ 180 MHz e200z4 @ 180 MHz IOP 5 SAR ADC 12 TUE 4 LSB 3 SAR ADC 10 1us TUE 2 LSB 6 - ADC OSR x32-64 ISO CAN FD ASIL-D SEooC HSM Evita Medium eQFP176 FBGA292 SPC58NE804M Flash 768K RAMSPC58NE846M Flash 768K RAM e200z4 @ 160 MHz e200z2 @ 80 MHz IOP 5 SAR ADC 12 TUE 4 LSB 2 - ADC OSR x32-64 ISO CAN FD ASIL-D SEooC eQFP144 / 176 SPC57 SPC574S702M Flash 128K Flash 176K RAM Generic Timer Module GTM PWM CPU PWM 2x e200z4 @ 200 MHz e200z4 @ 200 MHz IOP V. @ 200 MHz 5 SAR ADC 12 TUE 4 LSB 3 SAR ADC 10 1us TUE 2 LSB 6 - ADC OSR x32-64 ISO CAN FD ASIL-D SEooC HSM Evita Medium eQFP176 FBGA292 SPC58 SPC58NN804M Flash 448K RAMSPC58NN846M Flash 448K RAM @ 200 MHz GTM @ 200 MHz SAR ADC E N * * 2017 K 28 4kV 1500V 5A / SPI Miller Vce IGBT STGAP1AS OBC ST - / 600v 400mA 650mA ECQ100 1 -40 C 125 C UVLOA6387 / 29