® L6387
HIGH-VOLTAGE HIGH AND LOW SIDE DRIVER
HIGH VOLTAGE RAIL UP TO 600 V
dV/dt IMMUNITY +- 50 V/nsec IN FULL TEM-
...
® L6387
HIGH-
VOLTAGE HIGH AND LOW SIDE DRIVER
HIGH
VOLTAGE RAIL UP TO 600 V
dV/dt IMMUNITY +- 50 V/nsec IN FULL TEM-
PERATURE RANGE
DRIVER CURRENT CAPABILITY:
400 mA SOURCE,
650 mA SINK
SWITCHING TIMES 50/30 nsec RISE/FALL
WITH 1nF LOAD
CMOS/TTL SCHMITT TRIGGER INPUTS
SO8
Minidip
WITH HYSTERESIS AND PULL DOWN
)INTERNAL BOOTSTRAP DIODE t(sOUTPUTS IN PHASE WITH INPUTS ucDESCRIPTION dThe L6387 is an high-
voltage device, manufacrotured with the BCD"OFF-LINE" technology. It has Pa Driver structure that enables to drive inde-
pendent referenced N Channel Power MOS or
ORDERING NUMBERS:
L6387D
L6387
IGBT. The Upper (Floating) Section is enabled to work with
voltage Rail up to 600V. The Logic Inputs are
CMOS/TTL compatible for ease of interfacing with controlling devices.
oleteBLOCK DIAGRAM
ct(s) - ObsBOOTSTRAP DRIVER
roduVCC 3
UV DETECTION
te P2 leHIN
bso1 O LIN
LOGIC
LEVEL SHIFTER
R S
8 Vboot
HVG DRIVER
7
VCC
6 5
H.V. HVG OUT
LVG
Cboot TO LOAD
LVG DRIVER
4 G...