MC33912_10 Datasheet, PDF (10/94 Pages) Freescale Semiconductor, Inc – LIN System Basis Chip with DC Motor Pre-driver and Current Sense

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
MC33912G5AC / MC34912G5AC
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5 V ≤ V_SUP ≤ 18 V, -40°C ≤ T_A ≤ 125°C for the 33912 and -40°C ≤ T_A ≤ 85°C for the
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T_A = 25°C under nominal
conditions, unless otherwise noted.
Characteristic
VOLTAGE REGULATOR⁽²¹⁾ (VDD)
Symbol
Min
Typ
Max
Unit
Normal Mode Output Voltage
1.0 mA < I_VDD < 50 mA; 5.5 V < V_SUP < 27 V
V_DDRUN
V
4.75
5.00
5.25
Normal Mode Output Current Limitation
Dropout Voltage⁽²²⁾
I_VDD = 50 mA
I_VDDRUN
60
V_DDDROP
–
110
200
mA
V
0.1
0.25
Stop Mode Output Voltage
I_VDD < 5.0 mA
V_DDSTOP
V
4.75
5.0
5.25
Stop Mode Output Current Limitation
Line Regulation
Normal Mode, 5.5 V < V_SUP < 18 V; I_VDD = 10 mA
Stop Mode, 5.5 V < V_SUP < 18 V; I_VDD = 1.0 mA
I_VDDSTOP
6.0
13
36
mA
LR_RUN
–
LR_STOP
–
mV
–
25
–
25
Load Regulation
Normal Mode, 1.0 mA < I_VDD < 50 mA
Stop Mode, 0.1 mA < I_VDD < 5.0 mA
Over-temperature Prewarning (Junction)⁽²³⁾
Interrupt generated, VDDOT Bit Set
Over-temperature Prewarning Hysteresis⁽²³⁾
Over-temperature Shutdown Temperature (Junction)⁽²³⁾
Over-temperature Shutdown Hysteresis⁽²³⁾
HALL SENSOR SUPPLY OUTPUT⁽²⁴⁾ (HVDD)
LD_RUN
–
LD_STOP
–
mV
–
80
–
50
T_PRE
°C
90
115
140
T_{PRE_HYS}
–
13
–
°C
T_SD
150
170
190
°C
T_{SD_HYS}
–
13
–
°C
V_DD Voltage matching H_VDDACC = (HVDD-VDD) / VDD * 100%
I_HVDD = 15 mA
H_VDDACC
%
-2.0
–
2.0
Current Limitation
Dropout Voltage
I_{HVDD =} 15 mA; I_VDD = 5.0 mA
I_HVDD
20
H_VDDDROP
–
35
50
mA
mV
160
300
Line Regulation
I_HVDD = 5.0 mA; I_VDD = 5.0 mA
LR_HVDD
–
mV
–
40
Load Regulation
1.0 mA > I_HVDD > 15 mA; I_VDD = 5.0 mA
LD_HVDD
–
mV
–
20
Notes
21. Specification with external capacitor 2.0 µF < C < 100 µF and 100 mΩ ≤ ESR ≤ 10 Ω.
22. Measured when voltage has dropped 250 mV below its nominal Value (5.0 V).
23. This parameter is guaranteed by process monitoring but not production tested.
24. Specification with external capacitor 1.0 µF < C < 10 µF and 100 mΩ ≤ ESR ≤ 10 Ω.
33912
10
Analog Integrated Circuit Device Data
Freescale Semiconductor