ECN3063 4. Electrical Characteristics (Ta=25°C) Unless otherwise specified, VCC=15V, VS=325V Suffix T; Top arm No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Items Standby Current Output device FVD Turn On Delay Time Turn Off Delay Time Diode FVD Input Voltage Input Current 14 VB Output Voltage 15 VB Output Current 16 Reference Voltage for Overcurrent 17 LVSD Output Voltag e 18 LVSD recover Voltag e 19 LVSD reset hysterisis Symbols IS ICC VFT VFB TdONT TdONB TdOFFT TdOFFB VFDT VFDB VIH VIL IIL B; Bottom arm MIN 3.5 - TYP 2.5 10 4.0 4.0 0.5 0.5 1.0 1.0 2.2 2.2 - MAX 5.0 20 6.0 6.0 2.0 2.0 2.0 2.0 3.0 3.0 1.5 100 Unit mA mA V V µs µs µs µs V V V V µA VB IB Vref Terminal VS1,2 VCC MU,MV,MW MU,MV,MW MU,MV,MW MU,MV,MW MU,MV,MW MU,MV,MW MU,MV,MW MU,MV,MW UT,VT,WT, UB,VB,WB UT,VT,WT, UB,VB,WB CB CB RS 6.8 25 0.45 7.5 0.5 8.2 0.55 V mA V LVSDON VCC,MU, 10.0 11.5 12.9 V LVSDOFF MV,MW 10.1 12.0 13.0 V Vrh 0.1 0.5 0.9 V Condition UT,VT or WT=5V Other input=0V I=0.35A I=0.35A I=0.35A Resistance Load I=0.35A Input=5V Note 1 Pull Down Resistance delta Vload=0.1V Note.2 Note 1. Pull Down Resistance are typically 200 kΩ. Note.2 LVSD: Low Voltage Shut Down PDE-3063-0 ECN3063 5. Function 5.1 5.2 Truth Table Terminal Input Output UT,VT,WT, L OFF UB,VB,WB H ON UT,UB UT&UB=H OFF VT,VB VT&VB=H OFF WT,WB WT&WB=H OFF Timing Chart UT Top Arm VT WT UB Bottom Arm VB WB MU Output MV Output MW Output 5.3 Overcurrent Limitting Operation VB This IC detects overcurrent by outside resictance Rs. When Rs input voltage exceeds inner reference voltage Vref(0.5V typical), this IC turns off the bottom output. typ 200kΩ typ 220kΩ RS typ 300Ω typ 5pF Vref S Latch R After overcurrent detection, a reset operation is done at each inner clock signal period. Inner Clock Trigger RS terminal inner equvalent circuit In case of not using this function, please connect Rs terminal to GL terminal. PDE-3063-0 ECN3063 6. Standard Application Component Recommended Value C0 More than 0.22 µF Usage for inner power supply(VB). for charge pump 0.5 µF ± 20% Hitachi DFG1C6 (glass mold) for charge pump Hitachi DFM1F6(resin mold) or considerable parts for clock 1800 pF ± 5% for clock 22 kΩ ± 5% Note.2 Overcurrent limit Remark stress voltage is VB C1,C2 D1,D2 stress voltage is VCC 600V/1.0A trr≤100ns CTR RTR Rs Note 1. Note 1. Note 1. Clock frequency is determined approximately by next equation. Floating capacitance of PCB must be considered. At Recommended Value of CR, the error factor of IC is about 10%. fclock = -1 / (2C*R*Ln(1-3.5/5.5)) ; Ln is natural logarithm = 0.494 / (C*R) (Hz) Note 2. Current is limited by the following equation. IO = Vref / Rs (A) VCC(15V) D1 D2 C2 + - C0 CB VCC + C1 - C+ C- CL VS VS1 VS2 VB VB supply Charge Pump Clock UT VT WT Top Arm Driver Motor MU Microprocessor MV MW UB VB WB Bottom Arm Driver Pulse Generator CLOCK Latch R S – + CR VTR GL Filter 1µs RS Vref 0.5V GH1 GH2 RTR CTR RS Vref PDE-3063-0 ECN3063 7. Terminal 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 MV VS1 MU GH1 UT VT WT RS UB VB WB VTR CR CB CL CC+ GL VCC GH2 3 2 1 MW VS2 (Marking Side) Fig.2 Pin Connection 8. Package Outline ECN3063SP (SP-23TA) ECN3063SPV (SP-23TB) ECN3063SPR (SP-23TR) PDE-3063-0 ECN3063 8. Package Dimensions (1) ECN3063SP (2) ECN3063SPV PDE-3063-0 ECN3063 (3) ECN3063SPR 31MAX (30) 28 ±0.3 20 ±0.2 3.5 ±0.3 φ3.6 1.26 ±0.24 23 ±0.25 0.6 ±0.1 1.27 ±0.5 2.54 ±0.5 2.54 +10° 0° −0° 0.25 typ 1.8 typ 7.1±0.5 4.9±0.5 23.97±0.3 +10° 0° −0° 2.2±0.3 (9) (7.7) 1 1.23 12.3±0.5 3.6 4.1 ±0.3 11.2 ±0.3 14.7MAX ±0.2 0.5 ±0.2 ±0.2 ±0.5 PDE-3063-0 HITACHI POWER SEMICONDUCTORS Notices 1.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are adviced to contact Hitachi sales department for the latest version of this data sheets. 2.Please be sure to read "Precautions for Safe Use and Notices" in the individual brochure before use. 3.In cases where extremely high reliability is required(such as use in nuclear power control, aerospace and aviation, traffic equipment, life-support-related medical equipment, fuel control equipment and various kinds of safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement. Or consult Hitachi’s sales department staff. 4.In no event shall Hitachi be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to this data sheets. 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