MC33988CHFKR2 Freescale Semiconductor, MC33988CHFKR2 Datasheet - Page 11

• 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 4. Dynamic Electrical Characteristics
Analog Integrated Circuit Device Data
Freescale Semiconductor
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 4.5V ≤ V
9.0V < V
9.0V < V
9.0V < V
9.0V < V
9.0V < V
9.0V < V
9.0V < V
9.0V < V
DICR = 0, DICR = 1
DICR = 0
DICR = 1
Rise and Fall Slew Rates A measured across a 5.0Ω resistive load at high side output = 0.5V to V
guaranteed by process monitoring.
Rise and Fall Slew Rates B measured across a 5.0Ω 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
< 16V
< 16V
< 16V
< 16V
< 16V
< 16V
< 16V
< 16V
Characteristic
DYNAMIC ELECTRICAL CHARACTERISTICS
(18)
(19)
(18)
(19)
(18)
(19)
(18)
(19)
(20)
(21)
(21)
DD
≤ 5.5V, 6.0V ≤ V
A
= 25°C under nominal conditions, unless otherwise noted.
t
t
DLY_SLOW(OFF)
DLY_FAST(OFF)
PWR
SR
SR
SR
SR
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
≤ 27V, -40°C ≤ T
HS[0:1]
DYNAMIC ELECTRICAL CHARACTERISTICS
PWR
0.12
0.12
0.12
= V
Min
0.3
0.6
0.3
1.2
0.4
1.0
2.0
5
–
- 3.5V to V
PWR
A
≤ 125°C, unless otherwise noted.
HS[0:1]
PWR
ELECTRICAL CHARACTERISTICS
- 0.5V with R
- 3.5V. These parameters are
= 0.5V with R
PWR
Typ
300
1.0
0.4
1.6
0.4
1.0
0.4
3.2
1.4
8.0
57
15
- 0.5V. These parameters
L
= 5.0Ω resistive load.
Max
L
125
2.0
1.2
6.4
4.8
2.0
1.2
6.4
4.8
30
50
–
= 5.0Ω resistive
Unit
V/μs
V/μs
V/μs
V/μs
V/μs
V/μs
V/μs
V/μs
Hz
μs
μs
μs
33988
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