TMC603 DATA SHEET (V. 1.06 / 26. Mar. 2009)
31
7.2 DC Characteristics and Timing Characteristics
DC characteristics contain the spread of values guaranteed within the specified supply voltage range
unless otherwise specified. Typical values represent the average value of all parts measured at
+25°C. Temperature variation also causes stray to some values. A device with typical values will not
leave Min/Max range within the full temperature range.
NMOS low side driver
DC-Characteristics
note 1)
VVCC = 5.0 V, VVLS = 12V
Parameter
Symbol Conditions
Min
Typ
Max
Unit
Gate drive current LSx
low side switch ON
ILSON
ILSOFF
ILSON
ILSOFF
ILSON
ILSOFF
VGOD
VLSX = 5V
125
150
180
mA
RSLP = 68k
Gate drive current LSx
low side switch OFF
VLSX = 5V
RSLP = 68k
-125
88
-160
105
-115
50
-190
126
mA
mA
mA
mA
mA
V
Gate drive current LSx
low side switch ON
VLSX = 5V
RSLP = 100k
Gate drive current LSx
low side switch OFF
VLSX = 5V
-90
-138
RSLP = 100k
Gate drive current LSx
low side switch ON
VLSX = 5V
RSLP = 220k
Gate drive current LSx
low side switch OFF
VLSX = 5V
-50
RSLP = 220k
Gate Off detector threshold
VLSX falling
1
QGD protection resistance after
detection of gate off
RLSOFFQGD VLSX = 2V
15
Delay LS driver switch on
BLx to LSx at 50%
tLSON
RSLP = 100k
35
80
70
140
320
ns
ns
CLSX = 100pF
Delay LS driver switch off
BLx to LSx at 50%
tLSOFF
RSLP = 100k
160
CLSX = 100pF
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