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L6398D Datasheet, PDF (1/16 Pages) STMicroelectronics – High voltage high and low side driver | |||
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L6398
High voltage high and low side driver
Features
â High voltage rail up to 600 V
â dV/dt immunity ±50 V/ns in full temperature
range
â Driver current capability:
â 290 mA source,
â 430 mA sink
â Switching times 75/35 ns rise/fall with 1 nF load
â 3.3 V, 5 V TTL/CMOS input comparators with
hysteresis
â Integrated bootstrap diode
â Fixed 320 ns dead-time
â Interlocking function
â Compact and simplified layout
â Bill of material reduction
â Flexible, easy and fast design
Applications
â Motor driver for home appliances, factory
automation, industrial drives and fans.
$)0
3/
Description
The L6398 is a high-voltage device manufactured
with the BCD âOFF-LINEâ 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.
Table 1.
Device summary
Order codes
L6398N
L6398D
L6398DTR
Package
DIP-8
SO-8
SO-8
Packaging
Tube
Tube
Tape and reel
April 2011
Doc ID 18199 Rev 3
1/16
www.st.com
16
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