STKk428-640 Datasheet | SANYO

.. STK428-640 D 2ch 150W θ ° ° ° ° Ω Ω .. STK428-640 Ω Ω Ω Ω Ω Ω 78.0 70.0 9.0 3.6 1 2.0 (8.0) 0.5 28 0.4 2.9 5.5 27X2.0=54.0 .. STK428-640 Ω Ω Ω Ω Æ .. STK428-640 Control Chip OCM 20 ENA 21 5 FBPWM1 TEST 8 Driver Chip1 Voltage Check Global Protection Rec. Soft Limit Current Detect High Drive Current Detect /MECC Control Ch1 p arator Reciever Dead Time Low Drive 3 VS1 /MECC Control Ch2 p arator Current Detect High Shift Current Detect Reciever Dead Time Synchro Circuit Thermal Warning Driver Chip2 Low Drive 27 VS2 1 VDR 26 PWM2 4 PWM1 2 VD1 DCG 19 Current Prot / HF Prot 6 ZB1 7 FB1 VDCK 17 VSCK 18 Inverting IN1- 12 AGND1 13 Non-Inverting IN2+ 14 AGND2 15 Level Shift Rec. Soft Limit 28 VD2 Level Shift VDD 9 AGND 10 VSS...