L6384 STMicroelectronics, L6384 Datasheet
L6384
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L6384 Summary of contents
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... CMOS/TTL SCHMITT TRIGGER INPUTS WITH HYSTERESIS AND PULL DOWN SHUT DOWN INPUT DEAD TIME SETTING UNDER VOLTAGE LOCK OUT INTEGRATED BOOTSTRAP DIODE CLAMPING ON Vcc SO8/MINIDIP PACKAGES DESCRIPTION The L6384 is an high-voltage device, manufac- tured with the BCD"OFF-LINE" technology. It has BLOCK DIAGRAM DETECTION 1 ...
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... L6384 ABSOLUTE MAXIMUM RATINGS Symbol Vout Output Voltage Vcc Supply Voltage (*) Is Supply Current (*) Vboot Floating Supply Voltage Vhvg Upper Gate Output Voltage Vlvg Lower Gate Output Voltage Vi Logic Input Voltage Vsd Shut Down/Dead Time Voltage dVout/dt Allowed Output Slew Rate Ptot Total Power Dissipation ( ° ...
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... Test Condition Min. Vout = 0V 200+ 47k dt Vout = 47k dt Vout = 146k dt Vout = 270k 1000pF CL = 1000pF Is = 5mA 14.6 11.5 9.5 L6384 > 3V and lower than CC = 10mA) with V > Typ. Max. Unit 580 400 kHz Vclamp V 125 °C Typ. Max. Unit ns 220 280 ns ...
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... L6384 DC Operation (continued) Symbol Pin Parameter Vcchys 2 Vcc UV Hysteresis Iqccu 2 Undervoltage Quiescent Supply Current Iqcc 2 Quiescent Current Bootstrapped supply Voltage Section Vboot 8 Bootstrap Supply Voltage IQBS Quiescent Current ILK High Voltage Leakage Current Rdson Bootstrap Driver on Resistance (*) High/Low Side Driver Iso ...
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... A bootstrap circuitry is needed to supply the high voltage section. This function is normally accom- plished by a high voltage fast recovery diode (fig. 4a). In the L6384 a patented integrated structure replaces the external diode realized by a high voltage DMOS, driven synchronously with the low side driver (LVG), with in series a diode, as shown in fig ...
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... L6384 Figure 4. Bootstrap Driver D BOOT V S HVG LVG a Figure 5. Dead Time vs. Resistance. 3.5 @ Vcc = 14.4V 3.0 2.5 2.0 1.5 1.0 0.5 0.0 50 100 150 Rdt (kOhm) Figure 6. Dead Time vs. Temperature. 3 Typ. R=270K 2.5 2 1.5 Typ. R=146K 1 0.5 R=47K Typ. 0 -45 - (°C) ...
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... Figure 11. Output Source Current vs. Tem- 1000 800 600 400 200 50 75 100 125 Figure 12. Output Sink Current vs.Temperature 1000 800 600 400 200 75 100 125 perature. @ Vcc = 14.4V Typ. 0 -45 - (°C) @ Vcc = 14.4V Typ. 0 -45 - (°C) L6384 100 125 100 125 7/10 ...
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... L6384 mm DIM. MIN. TYP. MAX. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L 3.18 3.81 0.125 Z 1.52 8/10 inch MIN. TYP. MAX. 0.131 0.065 0.022 0.012 0.430 0.384 ...
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... D and F do not include mold flash or protrusions. Mold flash or potrusions shall not exceed 0.15mm (.006inch). inch TYP. MAX. MECHANICAL DATA 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 0.050 0.150 0.157 0.050 0.024 L6384 OUTLINE AND SO8 9/10 ...
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... L6384 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice ...