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L6388 датащи(PDF) 3 Page - STMicroelectronics |
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L6388 датащи(HTML) 3 Page - STMicroelectronics |
3 / 11 page 3/11 L6388 Table 5. Recommended Operating Conditions Note 1: If the condition Vboot - Vout < 18V is guaranteed, Vout can range from -3 to 580V (*): VBS = Vboot - Vout Symbol Pin Parameter Test Condition Min. Typ. Max. Unit Vout 6 Output Voltage Note 1 580 V VBS (*) 8 Floating Supply Voltage Note 1 17 V fsw Switching Frequency HVG,LVG load CL = 1nF 400 kHz Vcc 3 Supply Voltage 17 V Tj Junction Temperature -45 125 °C Table 6. Electrical Characteristics (Vcc = 15V; Tj = 25°C) Symbol Pin Parameter Test Condition Min. Typ. Max. Unit AC OPERATION ton 1 vs 5 2 vs 7 High/Low Side Driver Turn-On Propagation Delay Vout = 0V 225 300 ns toff High/Low Side Driver Turn-Off Propagation Delay Vout = 0V 160 220 ns tr 7,5 Rise Time CL = 1000pF 70 100 ns tf 7,5 Fall Time CL = 1000pF 40 80 ns DT 7,5 Dead Time 220 320 420 ns DC OPERATION Low Supply Voltage Section Vccth1 3Vcc UV Turn On Threshold 9.1 9.6 10.1 V Vccth2 Vcc UV Turn Off Threshold 7.9 8.3 8.8 V Vcchys Vcc UV Hysteresis 0.9 V Iqccu Undervoltage Quiescent Supply Current Vcc ≤ 9V 250 330 µA Iqcc Quiescent Current Vcc = 15V 350 450 µA Rdson Bootstrap Driver on Resistance (**) Vcc 125 Ω Bootstrapped Supply Voltage Section VBSth1 8VBS UV Turn On Threshold 8.5 9.5 10.5 V VBSth2 VBS UV Turn Off Threshold 7.2 8.2 9.2 V VBShys VBS UV Hysteresis 0.9 V IQBS VBS Quiescent Current HVG ON 250 µA ILK High Voltage Leakage Current Vhvg = Vout = Vboot = 600V 10 µA High/Low Side Driver Iso 5,7 Source Short Circuit Current VIN = Vih (tp < 10µs) 300 400 mA Isi Sink Short Circuit Current VIN = Vil (tp < 10µs) 500 650 mA |
Аналогичный номер детали - L6388 |
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Аналогичное описание - L6388 |
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