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L6564H Scheda tecnica(PDF) 9 Page - STMicroelectronics |
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L6564H Scheda tecnica(HTML) 9 Page - STMicroelectronics |
9 / 35 page L6564H Electrical characteristics Doc ID 022960 Rev 2 9/35 4 Electrical characteristics (TJ = -25 to 125 °C, VCC= 12 V, CO = 1 nF between pin GD and GND, CFF = 1 µF and RFF = 1 M Ω between pin VFF and GND; unless otherwise specified.) Table 4. Electrical characteristics Symbol Parameter Test condition Min. Typ. Max. Unit Supply voltage VCC Operating range After turn-on 10.3 22.5 V VCCOn Turn-on threshold (1) 11 12 13 V VCCOff Turn-off threshold (1) 8.7 9.5 10.3 V VCCrestart VCC for resuming from latch OVP latched 5 6 7 V Hys Hysteresis 2.3 2.7 V VZ Zener voltage Icc = 20 mA 22.5 25 28 V Supply current Istart-up Startup current Before turn-on, VCC = 10 V 90 150 µA Iq Quiescent current After turn-on, VMULT = 1 V 4 5 mA ICC Operating supply current @ 70 kHz 5 6.0 mA Iqdis Idle state quiescent current VPFC_OK> VPFC_OK_S AND VINV<VFFD 180 280 µA VPFC_OK<VPFC_OK_D 1.5 2.2 mA Iq Quiescent current VPFC_OK>VPFC_OK_S OR VCOMP < 2.3 V 2.2 3 mA High voltage startup generator VHV Breakdown voltage IHV < 100 µA 700 V VHVstart Start voltage IVCC < 100 µA 65 80 100 V Icharge VCC charge current VHV > VHvstart, VCC> 3 V 0.55 0.85 1 mA IHV, ON ON-state current VHV > VHvstart, VCC> 3 V 1.6 mA VHV > VHvstart, VCC = 0 0.8 IHV, OFF OFF-state leakage current VHV = 400 V 40 µA VCCrestart VCC restart voltage VCC falling 5 6 7 V (1) IC latched off 8.7 9.5 10.3 Multiplier input IMULT Input bias current VMULT = 0 to 3 V -0.2 -1 µA VMULT Linear operation range 0 to 3 V VCLAMP Internal clamp level IMULT = 1 mA 9 9.5 V |
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