mc33912 Freescale Semiconductor, Inc, mc33912 Datasheet - Page 10

• 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.
10
33912
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
HIGH SIDE OUTPUTS HS1 AND HS2 PINS (HS1, HS2)
LOW SIDE OUTPUTS LS1 AND LS2 PINS (LS1, LS2)
Output Drain-to-Source On Resistance
Output Current Limitation
Open Load Current Detection
Leakage Current
Short-circuit Detection Threshold
Over-temperature Shutdown
Over-temperature Shutdown Hysteresis
Output Drain-to-Source On Resistance
Output Current Limitation
Open Load Current Detection
Leakage Current
Active Output Energy Clamp
Short-circuit Detection Threshold
Over-temperature Shutdown
Over-temperature Shutdown Hysteresis
Notes
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
Characteristics noted under conditions 5.5V ≤ V
T
T
T
0V < V
-0.2V < V
5.5V < V
T
T
T
2.0V < V
-0.2V < V
I
5.5V < V
OUT
J
J
J
J
J
J
= 150°C, I
= 25°C, I
= 150°C, I
= 25°C, I
= 125°C, I
= 125°C, I
This parameter is production tested up to T
When over-current occurs, the corresponding high side stays ON with limited current capability and the HSxCL flag is set in the HSSR
When open load occurs, the flag (HSxOP) is set in the HSSR
When short-circuit occurs and if HVSE flag is enabled, both HS automatic shutdown.
When over-temperature shutdown occurs, both high sides are turned off. All flags in HSSR are set.
When over-current occurs, the corresponding low side stays ON with limited current capability and the LSxCL flag is set in the LSSR
When open load occurs, the flag (LSxOP) is set in the LSSR.
When short-circuit occurs and if HVSE Flag is enabled, both LS automatic shutdown
When over-temperature shutdown occurs, both low sides are turned off. All flags in LSSR are set.
Guaranteed by characterization but not production tested
= 150mA
OUT
SUP
OUT
SUP
HSX
OUT
< V
LOAD
LOAD
LOAD
LOAD
< 27V
LOAD
LOAD
< 27V
< V
< V
< VS1
SUP
SUP
S2
= 50mA; V
= 150mA, V
= 50mA; V
= 30mA; 5.5V < V
= 150mA, V
= 120mA, 5.5V < V
- 2.0V
+ 0.2V
(27)
(31)
Characteristic
(30),
(34),
(28)
(32)
SUP
SUP
SUP
(35)
(35)
(29)
(33)
SUP
> 9.0V
> 9.0V
> 9.0V
> 9.0V
SUP
(35)
(35)
SUP
(26)
< 9.0V
< 9.0V
A
(26)
= 125°C and guaranteed by process monitoring up to T
SUP
≤ 18V, -40°C ≤ T
.
T
T
Symbol
HSSD_HYS
R
R
V
LSSD_HYS
I
I
I
V
T
I
V
LIMHSX
T
LIMLSX
OLHSX
A
I
OLLSX
I
DS(ON)
DS(ON)
CLAMP
LEAK
LEAK
HSSD
THSC
THSC
LSSD
≤ 125°C for the 33912 and -40°C ≤ T
V
V
SUP
SUP
Min
150
160
150
2.0
60
–
–
–
–
–
–
–
–
–
–
–
–
+2.0
-2.0
Analog Integrated Circuit Device Data
J
Typ
120
165
275
165
= 150°C..
5.0
8.0
A
10
10
–
–
–
–
–
–
–
–
–
–
–
= 25°C under nominal
Freescale Semiconductor
V
SUP
Max
250
180
350
180
7.0
7.5
2.5
4.5
10
14
10
10
12
10
–
–
–
–
A
+5.0
≤ 85°C for the
Unit
mA
mA
mA
mA
µA
µA
°C
°C
°C
°C
Ω
Ω
V
V
V
.
.