TMC603 DATA SHEET (V. 1.06 / 26. Mar. 2009)
33
RSLP input and RS2G input
Parameter
DC-Characteristics
VVCC = 5.0 V
Symbol Conditions
Min
Typ
Max
Unit
Typical voltage at RSLP and
RS2G input, depending on the
external resistor
VRSLP
VRS2G
3.8
V
RSLP = 100 k
RS2G = 100 k
4.0
RSLP = 470 k
RS2G = 470 k
Short to GND detector
DC-Characteristics, Timing-Characteristics
VVM = 24 V
Parameter
Symbol Conditions
Min
Typ
Max
Unit
Short to GND detection level
VBMS2G
1
1.5
2.3
V
(VVM – VBM
)
Short to GND detector delay
tS2G
RS2G = 68k
RS2G = 150k
RS2G = 220k
RS2G = 470k
200
500
320
750
450
ns
ns
ns
ns
(HSx going active to short
detector active / ERR_OUT
falling)
1000
1300
2600
700
1000
2000
1400
Supply current
DC-Characteristics
VVCC = 5.0 V, VVLS = 12V, VCPD = 10.5V, RSLP = 100k, VVM = 48V
Parameter
Symbol Conditions
Min
Typ
0.45
4.6
Max
0.68
6.9
Unit
mA
mA
mA
mA
VM supply current
VLS supply current
VCP supply current
VCC supply current
IVM
IVLS
IVCP
IVCC
not including I5VOUT
1.6
2.4
2.9
4.4
Undervoltage detectors
DC-Characteristics
VVCC = 5.0 V
Parameter
Symbol Conditions
Min
7
Typ
7.85
6.6
Max
Unit
V
VLS undervoltage level
VVLSUV
8.5
VCP undervoltage level (VVCP
VM)
-
VCPDUV
VVCP falling
VVCP rising
5.8
V
VCP voltage OK level (VVCP-VM)
7.1
0.5
7.8
V
V
VCP undervoltage detector
Hysteresis
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