L6384D STMicroelectronics, L6384D Datasheet
L6384D
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L6384D Summary of contents
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... Matched delays between Lower and Up- per Section simplify high frequency operation. Dead time setting can be readily accomplished by means of an external resistor. BOOTSTRAP DRIVER R S LOGIC LEVEL SHIFTER LVG DRIVER L6384 SO8 Minidip ORDERING NUMBERS: L6384D L6384 V 8 BOOT HVG C DRIVER HVG 7 OUT LVG ...
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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 ...
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PIN DESCRIPTION (continued) N. Name Type 5 LVG O Low Side Driver Output: the output stage can deliver 400mA source and 650mA sink [Typ. Values]. The circuit guarantees 0.3V max on the pin (@ I the turn on threshold. This ...
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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 ...
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Figure 2. Typical Rise and Fall Times vs. Load Capacitance time (nsec) 250 200 150 100 For both high and low side buffers @25˚C Tamb BOOTSTRAP DRIVER A bootstrap circuitry is needed to supply ...
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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. ...
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Figure 9. Vcc UV Turn On vs. Temperature Typ -45 - (°C) Figure 10. Vcc UV Turn Off vs. Temperature Typ -45 - ...
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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 ...
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DIM. MIN. TYP. MAX. MIN. A 1.75 a1 0.1 0.25 0.004 a2 1.65 a3 0.65 0.85 0.026 b 0.35 0.48 0.014 b1 0.19 0.25 0.007 C 0.25 0.5 0.010 c1 45 (typ.) D (1) 4.8 5.0 0.189 E 5.8 ...
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... STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © ...