MC33984CHFKR2 Freescale Semiconductor, MC33984CHFKR2 Datasheet - Page 9

• Manufacturer Part Number: MC33984CHFKR2
• Description: Power Switch ICs - Power Distribution Dual 4mOhms smart
• Manufacturer: Freescale Semiconductor

Specifications of MC33984CHFKR2

• Rohs: yes
• On Resistance (max): 4 mOhms
• On Time (max): 100 us
• Off Time (max): 500 us
• Operating Supply Voltage: 6 V to 27 V
• Maximum Operating Temperature: + 125 C
• Package / Case: PQFN-16
• Minimum Operating Temperature: - 40 C

Table 4. Static Electrical Characteristics (continued)
Analog Integrated Circuit Device Data
Freescale Semiconductor
Typical values noted reflect the approximate parameter mean at T
POWER OUTPUT
Notes
Output Drain-to-Source ON Resistance
Output Drain-to-Source ON Resistance (I
Output Source-to-Drain ON Resistance I
Output Over-current High Detection Levels (9.0 V < V
Over-current Low Detection Levels (SOCL[2:0])
Current Sense Ratio (9.0 V < V
Current Sense Ratio (C
10.
Characteristics noted under conditions 4.5 V  V
V
V
V
V
V
V
V
SOCH = 0
SOCH = 1
000
001
010
011
100
101
110
111
DICR D2 = 0
DICR D2 = 1
Output Current
PWR
PWR
PWR
PWR
PWR
PWR
PWR
Source-Drain ON Resistance (Reverse Drain-to-Source ON Resistance) with negative polarity V
5.0 A
10 A
12.5 A
15 A
20 A
25 A
= -12 V
= 6.0 V
= 10 V
= 13 V
= 6.0 V
= 10 V
= 13 V
SR0
) Accuracy
Characteristic
PWR
< 16 V, CSNS < 4.5 V)
(
HS[0:1]
I
HS[0:1]
HS[0:1]
= 15 A, T
= 15 A, T
= 15 A, T
PWR
DD
J
J
J
= 25
 5.5 V, 6.0 V  V
< 16 V)
= 25
= 150


C
C)

(10)
C)
A
= 25C under nominal conditions, unless otherwise noted.
PWR
C
Symbol
R
R
R
SR0_ACC
I
I
I
I
I
I
I
I
I
I
C
C
 27 V, -40C  T
DS(ON)
DS(ON)
DS(ON)
OCH0
OCH1
OCL0
OCL1
OCL2
OCL3
OCL4
OCL5
OCL6
OCL7
SR0
SR1
STATIC ELECTRICAL CHARACTERISTICS
Min
- 20
-14
-13
-12
-13
-13
8.0
6.0
80
60
21
18
16
14
12
10
–
–
–
–
–
–
–
–
–
A
PWR
 125C, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
.
1/20500
1/41000
22.5
17.5
12.5
Typ
100
7.5
75
25
20
15
10
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
10.2
120
6.0
4.0
4.0
6.8
6.8
8.0
9.0
90
29
27
24
21
18
15
12
20
14
13
12
13
13
–
–
Unit
m
m
m
%
A
A
–
33984
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