MC33143DW Freescale, MC33143DW Datasheet - Page 3

• Manufacturer Part Number: MC33143DW
• Manufacturer: Freescale

Specifications of MC33143DW

• Switch Type: High Side
• Power Switch Family: MC33143
• Input Voltage: -0.3 to 7V
• Power Switch On Resistance: 140mOhm
• Output Current: 3A
• Number Of Outputs: Dual
• Mounting: Surface Mount
• Supply Current: 4.2mA
• Package Type: SOIC W
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Pin Count: 24
• Power Dissipation: 4.2W
• Lead Free Status / RoHS Status: Not Compliant

DC ELECTRICAL CHARACTERISTICS
–40 C
POWER INPUT
NOTES: 1. Supply current when both outputs are ON and during standby are measured in the Ground pin while during “sleep state” is measured in the V Pwr pin
DC ELECTRICAL CHARACTERISTICS
–40 C
POWER OUTPUT
NOTES: 1. R DS(on) applies to OUT1, OUT2 and is independent of output current.
MOTOROLA ANALOG IC DEVICE DATA
Supply Voltage Range (Operational)
Supply Current (Note 1)
Logic Supply Voltage Range
Logic Supply Current
Overvoltage Shutdown (Note 2)
Overvoltage Shutdown Hysteresis
Drain–to–Source ON Resistance (Note 1)
Drain–to–Source ON Resistance (Note 1)
Output Self–Limiting Current (Note 2)
Output OFF Leakage Current
Output OFF Open Load Sense Current
Output ON Open Load Detection Current (Note 3)
Output Clamp Voltage (Note 4)
Over Temperature Shutdown Range (Note 5)
Over Temperature Shutdown Hysteresis (Note 6)
Both Outputs ON
Standby (CEN = 0.7 x V DD , IN1 = IN2 = 0.3 x V DD , R L = 12 )
“Sleep State” (CEN = IN1 = IN2 = 0.3 x V DD , R L = 12 )
Both Outputs ON (IN1 = IN2 = 0.7 x V DD , I O1 = I O2 = –1.0 A)
(T J = 25 C, CEN = IN1 = IN2 = 0.7 x V DD )
(T J = 125 C, CEN = IN1 = IN2 = 0.7 x V DD )
(CEN = IN1 = IN2 = SFPD = 0.7 x V DD , R L = 0 )
(CEN = 0.7 x V DD , IN1 = IN2 = 0.3 x V DD )
(CEN = 0.7 x V DD , IN1 = IN2 = 0.3 x V DD )
(CEN = IN1 = IN2 = 0.7 x V DD )
(CEN = 0.7 x V DD , IN1 = IN2 = 0.3 x V DD )
(CEN = IN1 = IN2 = SFPD = 0.7 x V DD )
(CEN = IN1 = IN2 = 0.7 x V DD , I O1 = I O2 = –1.0 A)
I O = –0.5 A. V Pwr = 5.5 V
I O = –1.0 A. V Pwr = 14 V
I O = –2.0 A. V Pwr = 24 V
I O = –0.5 A. V Pwr = 5.5 V
I O = –1.0 A. V Pwr = 14 V
I O = –2.0 A. V Pwr = 24 V
T L = –40 C
T L = 125 C
I O = –20 mA
I O = –200 mA
2. Overvoltage Shutdown causes enabled outputs to be forced OFF; Overvoltage fault is immediately reported.
2. Applies to each output; each output has independent self–limiting source current feature; Over Current and Short–to–Ground defined as condition
3. Applies to each output; tested for by ramping I O from 0 until STAT
4. Applies to each output; each output has independent dynamic output voltage clamping feature.
5. Applies to each output; each output has independent thermal shutdown; parameter is measured by ramping temperature until enabled output is
6. Parameter is established by design but is not production tested.
T L
T L 125 C, unless otherwise noted, typical values represent approximate mean at T L = 25 C.)
when output source current exceeds I O(Lim) ; Device ignores Over Current and Short–to–Ground faults from 0 to t ss .
disabled; parameter is established by design but is not production tested; thermal fault is immediately reported.
125 C, unless otherwise noted, typical values represent approximate mean at T L = 25 C.)
Characteristic
Characteristic
Freescale Semiconductor, Inc.
For More Information On This Product,
(Characteristics noted under conditions 9.0 V
(Characteristics noted under conditions 9.0 V
Go to: www.freescale.com
MC33143
0.7 x V DD ; defined as the condition when I O is outside of I O(on) current window.
V Pwr(ovsd)
I Pwr(sleep)
V Pwr(hys)
I O(Sense)
T Lim(hys)
I Pwr(sby)
R DS(on)
R DS(on)
Symbol
Symbol
V Clamp
I O(Lim)
I O(Lkg)
I O(On)
V Pwr
V DD
T Lim
I Pwr
I DD
V Pwr
V Pwr
–3.0
–5.0
–5.0
–2.0
–2.0
–9.0
–9.0
Min
Min
155
9.0
0.1
4.5
0.3
30
–
–
–
–
–
–
–
–
–
–
17 V, 4.5 V
17 V, 4.5 V
–13.2
–13.5
–145
–181
0.43
33.2
0.14
0.14
–4.1
Typ
Typ
–45
–45
4.2
3.9
0.2
0.5
0.2
–
–
–
–
–
–
–
V DD 5.5 V,
V DD 5.5 V,
–150
–150
–200
–200
Max
Max
0.38
0.38
–6.0
300
–20
–20
185
7.0
7.0
5.5
5.0
1.5
0.5
0.2
0.2
1.0
17
38
15
Unit
Unit
mA
mA
mA
mA
V
V
V
V
A
V
C
C
A
A
A
3
.