ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to V SS unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent
damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
VSUP Supply Voltage
Normal Operation (Steady-state)
Transient Survival (1)
VPWR Supply Voltage
Normal Operation (Steady-state)
Transient Survival (1)
V SUP
V PWR
58
-1.5 to 80
58
-1.5 to 80
V
V
Charge Pump (PUMP, VPUMP)
VLS Regulator Outputs (VLS , VLS_CAP)
Logic Supply Voltage
Logic Output (INT, SO, PHASEA, PHASEB, PHASEC, OC_OUT) (2)
Logic Input Pin Voltage (EN1, EN2, Px_HS, Px_LS, SI, SCLK, CS, RST) 10 mA
Amplifier Input Voltage
(Both Inputs-GND), (AMP_P - GND) or (AMP_N - GND) 6.0 mA source or sink
Over-current comparator threshold 10 mA
(3)
Driver Output Voltage
High Side bootstrap (PA_BOOT, PB_BOOT, PC_BOOT)
High Side (PA_HS_G, PB_HS_G, PC_HS_G)
Low Side (PA_LS_G, PB_LS_G, PC_LS_G)
(4)
Driver Voltage Transient Survival
High Side (PA_HS_G, PB_HS_G, PC_HS_G, PA_HS_S, PB_HS_S,
PC_HS_S)
Low Side (PA_LS_G, PB_LS_G, PC_LS_G, PA_LS_S, PB_LS_S, PC_LS_S)
V PUMP
V LS
V DD
V OUT
V IN
V IN_A
V OC
V BOOT
V HS_G
V LS_G
V HS_G
V HS_S
V LS_G
V LS_S
-0.3 to 40
-0.3 to 18
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-7.0 to 7.0
-0.3 to 7.0
75
75
16
-7.0 to 75.0
-7.0 to 75.0
-7.0 to 18.0
-7.0 to 7.0
V
V
V
V
V
V
V
V
V
Notes
1.
2.
3.
4.
The device will withstand load dump transient as defined by ISO7637 with peak voltage of 80 V.
Short-circuit proof, the device will not be damaged or induce unexpected behavior due to shorts to external sources within this range.
This voltage should not be applied without also taking voltage at HS_S and voltage at PX_LS_S into account.
Actual operational limitations may differ from survivability limits. The V LS - V LS_S differential and the V BOOT - V HS_S differential must be
greater than 3.0 V to insure the output gate drive will maintain a commanded OFF condition on the output.
33937A
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
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