MC33984CHFKR2 Freescale Semiconductor, MC33984CHFKR2 Datasheet - Page 12

• 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 5. Dynamic Electrical Characteristics
12
33984
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Typical values noted reflect the approximate parameter mean at T
POWER OUTPUT TIMING
Notes
Output Rising Slow Slew Rate A (DICR D3 = 0)
Output Rising Slow Slew Rate B (DICR D3 = 0)
Output Rising Fast Slew Rate A (DICR D3 = 1)
Output Rising Fast Slew Rate B (DICR D3 = 1)
Output Falling Slow Slew Rate A (DICR D3 = 0)
Output Falling Slow Slew Rate B (DICR D3 = 0)
Output Falling Fast Slew Rate A (DICR D3 = 1)
Output Falling Fast Slew Rate B (DICR D3 = 1)
Output Turn-ON Delay Time in Fast/Slow Slew Rate
Output Turn-OFF Delay Time in Slow Slew Rate Mode
Output Turn-OFF Delay Time in Fast Slew Rate Mode
Direct Input Switching Frequency (DICR D3 = 0)
18.
19.
20.
21.
Characteristics noted under conditions 4.5 V  V
9.0 V < V
9.0 V < V
9.0 V < V
9.0 V < V
9.0 V < V
9.0 V < V
9.0 V < V
9.0 V < V
DICR = 0, DICR = 1
DICR = 0
DICR = 1
Rise and Fall Slew Rates A measured across a 5.0 resistive load at high side output = 0.5 V to V
guaranteed by process monitoring.
Rise and Fall Slew Rates B measured across a 5.0 resistive load at high side output = V
are guaranteed by process monitoring.
Turn-ON delay time measured from rising edge of IN[0:1] signal that would turn the output ON to V
load.
Turn-OFF delay time measured from falling edge that would turn the output OFF to V
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
< 16 V
< 16 V
< 16 V
< 16 V
< 16 V
< 16 V
< 16 V
< 16 V
Characteristic
DYNAMIC ELECTRICAL CHARACTERISTICS
(18)
(19)
(18)
(19)
(18)
(19)
(18)
(19)
(20)
(21)
(21)
DD
 5.5 V, 6.0 V  V
A
= 25C under nominal conditions, unless otherwise noted.
t
t
DLY_SLOW(OFF)
DLY_FAST(OFF)
SR
SR
SR
SR
PWR
SR
SR
SR
SR
Symbol
t
DLY(ON)
RA_SLOW
RB_SLOW
FA_SLOW
FB_SLOW
f
RA_FAST
RB_FAST
FA_FAST
FB_FAST
PWM
 27 V, -40C  T
HS[0:1]
PWR
= V
0.15
0.06
0.06
0.15
0.06
Min
0.3
0.6
0.2
1.0
5.0
10
–
Analog Integrated Circuit Device Data
- 3.5 V to V
PWR
A
HS[0:1]
 125C, unless otherwise noted.
- 0.5 V with R
PWR
= 0.5 V with R
PWR
Typ
- 3.5 V. These parameters are
115
300
0.5
0.2
0.8
0.2
0.5
0.2
1.6
0.7
18
30
Freescale Semiconductor
- 0.5 V. These parameters
L
= 5.0  resistive load.
L
Max
100
250
100
1.0
0.6
3.2
2.4
1.0
0.6
3.2
2.4
= 5.0  resistive
–
Unit
V/s
V/s
V/s
V/s
V/s
V/s
V/s
V/s
Hz
s
s
s