mc33912 Freescale Semiconductor, Inc, mc33912 Datasheet - Page 8

• Manufacturer Part Number: mc33912
• Description: Lin System Basis Chip With Dc Motor Pre-driver And Current Sense
• Manufacturer: Freescale Semiconductor, Inc

Table 3. Static Electrical Characteristics (continued)
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T
conditions, unless otherwise noted.
8
33912
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
VOLTAGE REGULATOR
HALL SENSOR SUPPLY OUTPUT
Normal Mode Output Voltage
Normal Mode Output Current Limitation
Dropout Voltage
Stop Mode Output Voltage
Stop Mode Output Current Limitation
Line Regulation
Load Regulation
Over-temperature Prewarning (Junction)
Over-temperature Prewarning Hysteresis
Over-temperature Shutdown Temperature (Junction)
Over-temperature Shutdown Hysteresis
V
Current Limitation
Dropout Voltage
Line Regulation
Load Regulation
Notes
22.
23.
24.
25.
Characteristics noted under conditions 5.5V ≤ V
DD
1.0mA < I
I
I
Normal Mode, 5.5V < V
Stop Mode, 5.5V < V
Normal Mode, 1.0mA < I
Stop Mode, 0.1mA < I
Interrupt generated, VDDOT Bit Set
I
I
I
1mA > I
VDD
VDD
HVDD
HVDD =
HVDD
Voltage matching H
Specification with external capacitor 2µF < C < 100µF and 100m
Measured when voltage has dropped 250mV below its nominal Value (5V).
This parameter is guaranteed by process monitoring but not production tested.
Specification with external capacitor 1µF < C < 10µF and 100m
= 50mA
< 5mA
= 15mA
= 5mA; I
HVDD
15mA; I
VDD
(23)
> 15mA; I
< 50mA; 5.5V < V
VDD
VDD
= 5mA
= 5mA
SUP
VDDACC
(22)
VDD
VDD
SUP
VDD
Characteristic
< 18V; I
(VDD)
< 5mA
= 5mA
< 18V; I
< 50mA
= (HVDD-VDD) / VDD * 100%
(25)
SUP
VDD
(HVDD)
VDD
(24)
< 27V
(24)
= 1.0mA
(24)
= 10mA
(24)
SUP
≤ 18V, -40°C ≤ T
Ω ≤
Ω ≤
ESR
ESR
H
T
I
V
H
V
T
VDDSTOP
Symbol
I
LR
LD
LR
LD
V
VDDDROP
PRE_HYS
VDDRUN
LR
LD
DDDROP
DDSTOP
VDDACC
SD_HYS
I
T
A
DDRUN
HVDD
T
≤
PRE
HVDD
HVDD
STOP
STOP
≤
RUN
RUN
SD
≤ 125°C for the 33912 and -40°C ≤ T
10
10
Ω.
Ω.
4.75
4.75
Min
-2.0
110
155
6.0
60
20
–
–
–
–
–
–
–
–
–
–
Analog Integrated Circuit Device Data
5.00
Typ
110
125
170
160
0.1
5.0
5.0
A
12
20
15
10
10
10
30
25
10
–
= 25°C under nominal
Freescale Semiconductor
Max
5.25
0.25
5.25
200
140
185
300
2.0
36
25
25
80
50
50
40
20
–
–
A
≤ 85°C for the
Unit
mA
mA
mV
mV
mA
mV
mV
mV
°C
°C
°C
°C
%
V
V
V