TMC603A Datasheet, PDF (34/44 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Three phase motor driver with BLDC back EMF commutation hallFX™ and current sensing

TMC603A DATA SHEET (V. 1.15 / 2009-Nov-19)
34
RSLP input and RS2G input
Parameter
Typical voltage at RSLP and
RS2G input, depending on the
external resistor
DC-Characteristics
V_VCC = 5.0 V
Symbol Conditions
V_RSLP
V_RS2G
R_SLP = 100 k
R_S2G = 100 k
R_SLP = 470 k
R_S2G = 470 k
Min
Typ
Max Unit
3.8
V
4.0
Short to GND detector
Parameter
Short to GND detection level
(V_VM – V_BM)
Short to GND detector delay
(HSx going active to short
detector active / ERR_OUT
falling)
DC-Characteristics, Timing-Characteristics
V_VM = 24 V
Symbol Conditions
Min
Typ
V_BMS2G
1
1.5
t_S2G
R_S2G = 68k
R_S2G = 150k
R_S2G = 220k
R_S2G = 470k
200
500
700
1400
320
750
1000
2000
Max Unit
2.3
V
450
ns
1000 ns
1300 ns
2600 ns
Supply current
Parameter
VM supply current
VLS supply current
VCP supply current
VCC supply current
DC-Characteristics
V_VCC = 5.0 V, V_VLS = 12V, V_CPD = 10.5V, R_SLP = 100k, V_VM = 48V
Symbol Conditions
Min
Typ
Max
I_VM
I_VLS
I_VCP
I_VCC
not including I_5VOUT
0.45
0.68
4.6
6.9
1.6
2.4
2.9
4.4
Unit
mA
mA
mA
mA
Undervoltage detectors
Parameter
VLS undervoltage level
VCP undervoltage level (V_VCP-
V_M)
VCP voltage OK level (V_VCP-V_M)
VCP undervoltage detector
Hysteresis
DC-Characteristics
V_VCC = 5.0 V
Symbol Conditions
V_VLSUV
V_CPDUV
V_VCP falling
V_VCP rising
Min
Typ
Max Unit
7
7.85
8.5
V
5.8
6.6
V
7.1
7.8
V
0.5
V
Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG