ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 21 V ≤ VVB+ ≤ 42 V, TA = 10°C to 55°C, TJ max = 135°C, VCC = 5.25 V max unless
otherwise noted. Typical values noted reflect the approximate parameter mean at TA = 25°C under typical conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
4.0
–
Unit
Differential DC Motor Driver Output Voltage
V
V
DCMD
V
+ Rising Monotonically from 0 V to 42 V (1.0 µs < t < 10 ms)
R
VB+
OR
V
–
–
Falling Monotonically from 42 V to 0 V (1.0 µs < t < 10 ms)
F
VB+
DC Motor Driver Thermal Shutdown Output Voltage
= 0.1 V
V
V
OH_DCM
I
V
-
–
OH
VB+
0.5 V
oC
oC
Ω
DC Motor Driver Thermal Shutdown Junction Temperature
DC Motor Driver Thermal Enable Junction Temperature
Equivalent Resistance
T
155
–
–
175
155
J(SHUTDOWN)
T
135
J(ENABLE)
R
DS(ON)
Using 2 H-Bridges in Parallel, Nom Value @ T = 25°C
J
–
0.73
–
RESET
RESET High-State Output Voltage
V
V
V
V
OH
I
= -0.1 mA
V
- 0.5 V
–
–
–
OH
CC
RESET Low-State Output Voltage
< V
V
OL
V
–
0.2
V1_FB
V1T+
Input Low Voltage State
V
IL
V
V
+ 3.3 V ±10%
+ 5.0 V ±5%
–
–
–
–
0.8
1.5
CC
CC
Input High-Voltage State
V
V
IH
V
V
+ 3.3 V ±10%
+ 5.0 V ±5%
2.1
3.3
–
–
–
–
CC
CC
RESET V
Low Threshold
V
V
V
V
V
V1_FB
V1T
-
Voltage at V1_FB
1.9
2.08
2.23
15.4
16.6
2.2
2.35
16.5
20
RESET V
High Threshold
V
V1_FB
V1T+
Voltage at V1_FB
2.05
13.5
13.5
RESET V
Low Threshold
VVB+T
VB+
VB+
-
VB+
RESET V
VB+
High Threshold
VVB+T+
34920
Analog Integrated Circuit Device Data
Freescale Semiconductor
8