L6392_10 Datasheet, PDF (1/20 Pages) STMicroelectronics – High-voltage high and low side driver

L6392
High-voltage high and low side driver
Features
■ High voltage rail up to 600 V
■ dV/dt immunity ± 50 V/nsec in full temperature
range
■ Driver current capability:
– 290 mA source
– 430 mA sink
■ Switching times 75/35 nsec rise/fall with 1 nF
load
■ 3.3 V, 5 V TTL/CMOS inputs with hysteresis
■ Integrated bootstrap diode
■ Operational amplifier for advanced current
sensing
■ Adjustable dead-time
■ Interlocking function
■ Compact and simplified layout
■ Bill of material reduction
■ Flexible, easy and fast design
Applications
■ Motor driver for home appliances, factory
automation, industrial drives.
■ HID ballasts, power supply units.
SO-14
DIP-14
Description
The L6392 is a high-voltage device manufactured
with the BCD “OFF-LINE” technology. It is a single
chip half-bridge gate driver for N-channel Power
MOSFET or IGBT.
The high side (floating) section is designed to
stand a voltage rail up to 600 V. The logic inputs
are CMOS/TTL compatible down to 3.3 V for easy
interfacing microcontroller/DSP
The IC embeds an operational amplifier suitable
for advanced current sensing in applications such
as field oriented motor control.
Table 1.
Device summary
Order codes
L6392N
L6392D
L6392DTR
Package
DIP-14
SO-14
SO-14
Packaging
Tube
Tube
Tape and reel
August 2010
Doc ID 14494 Rev 5
1/20
www.st.com
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