MC33988CHFKR2 Freescale Semiconductor, MC33988CHFKR2 Datasheet - Page 9

• Manufacturer Part Number: MC33988CHFKR2
• Description: Power Switch ICs - Power Distribution DUAL 8MOHMS SMART
• Manufacturer: Freescale Semiconductor

Specifications of MC33988CHFKR2

• Rohs: yes
• On Resistance (max): 20.4 mOhms
• Operating Supply Voltage: 6 V to 27 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PQFN-16
• Minimum Operating Temperature: - 40 C

Table 3. Static Electrical Characteristics (continued)
Analog Integrated Circuit Device Data
Freescale Semiconductor
Typical values noted reflect the approximate parameter mean at T
POWER OUTPUT (CONTINUED)
Notes
Current Sense Ratio (C
Current Sense Clamp Voltage
Open Load Detection Current
Output Fault Detection Threshold
Output Negative Clamp Voltage
Over-temperature Shutdown
Over-temperature Shutdown Hysteresis
11.
12.
Characteristics noted under conditions 4.5V ≤ V
Output Current
CSNS Open; I
Output Programmed OFF
0.5A < I
Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of
an open load condition when the specific output is commanded OFF.
Guaranteed by process monitoring. Not production tested.
2.5A
5.0A
6.25A
7.5A
10.0A
12.5A
HS[0:1]
HS[0:1]
< 2.0A, Output OFF
SR1
= 15A
) Accuracy
(12)
Characteristic
(11)
(12)
DD
≤ 5.5V, 6.0V ≤ V
A
= 25°C under nominal conditions, unless otherwise noted.
PWR
V
C
V
OLD(THRES)
T
Symbol
CL(CSNS)
SR1_ACC
≤ 27V, -40°C ≤ T
SD(HYS)
I
OLDC
V
T
SD
CL
STATIC ELECTRICAL CHARACTERISTICS
Min
160
- 25
-19
-18
-17
-18
-18
- 20
4.5
2.0
5.0
30
A
≤ 125°C, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
Typ
175
6.0
3.0
–
–
–
–
–
–
–
–
–
Max
100
190
7.0
4.0
-15
25
19
18
17
18
18
20
Unit
μA
°
°
%
V
V
V
33988
C
C
9