MC33287 Datasheet, PDF (2/9 Pages) Motorola, Inc – Contact Monitoring and Dual Low Side Protected Driver

Freescale S^Me^Cm³³i²c⁸o⁷ nductor, Inc.
MAXIMUM RATINGS
Ratings
Symbol
Min
Typ
Operating Ambiant Temperature
Tamb
- 40
Storage Ambiant Temperature
Supply Voltage (Load Dump Conditions)
Tstorage
- 65
VDD1
Supply Voltage (Continuous)
Supply Voltage (Continuous)
Input Voltage On Pin IN1 (With Serial Resistor ≥ 25kΩ)
Total Power Dissipation (Tamb = 85°C)
V ESD (Note MIL STD 883C)
VDD1
VDD2
VIN
Pd
VESD
- 2000
Thermal Resistance Jonction To Air
Rth(j-a)
80
(Circuit Soldered On Pcb)
Max
85
105
40
24
7
40
0,7
+ 2000
100
Unit
°C
°C
V
V
V
V
W
V
°C/W
ELECTRICAL CHARACTERISTICS. Full specification is 7V ≤ V_DD1 ≤ 18V ; 4,75V ≤ V_DD2 ≤ 5,25V ; -40°C ≤ t_amb ≤ 85°C, unless otherwise noted.
Extended limit is : 5V ≤ V_DD1 ≤ 7V and other parameters are full spec. in this mode, inputs IN1and lowside drivers are still functionnal with downgraded
characteristics.
Parameters
Symbol
Min
Typ
Max
Unit
SUPPLY VOLTAGE : VDD1 and VDD2 Pins
Operational Supply Voltage (Full Spec)
VDD1
7
12
18
V
Operational Supply Voltage (Extend limit)
VDD1
5
7
V
Operational Supply Voltage (Full Spec)
VDD2
4.75
5
5.25
V
Supply Current Standby Mode (VDD1 ≤ 14V ; VCD1 =
VDD2, VCD2 = 0V)
All IN1 and AD1 inputs connected to ground
IVDD1-0
IVDD2-0
55
110
µA
10
µA
Supply Current in Drivers on Configuration (Full Spec ;
VCD1 = 0V ; VCD2 = VDD2)
All INi and ADi inputs connected to ground
IVDD1-1
IVDD2-1
250
1500
µA
650
1500
µA
DRIVERS CHARACTERISTICS : Output Driver Characteristics : OUTD1 and OUTD2 Pins
Output Resistance (Full Spec and Tj ≤ 130°C)
Rdson
1.40
3.20
Ω
Output Resistance (Extend limit and Tj ≤ 130°C)
Rdson
5.00
Ω
Leakage Current (Internal current source)
ILeakage
1
13
µA
Turn On Delay Time
t_ON
1.3
10
µs
Turn Off Delay Time
t_OFF
2.1
10
µs
Output Rising Edge
t_RISE
2.8
10
µs
Output Falling Edge
t_FALL
1.0
10
µs
Difference between command duration and bit duration
∆bit
-5
5
µs
MC33287
For More ^MIn^Ofo^Tr^Om^Ra^Ot^Li^Aon On This Product,
2
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