33810_10 Datasheet, PDF (6/35 Pages) Freescale Semiconductor, Inc – Automotive Engine Control IC

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions of 3.0 V ≤ VDD ≤ 5.5 V, 6.0 V ≤ VPWR ≤ 32 V, -40°C ≤ TC ≤ 125°C, and calibrated
timers, unless otherwise noted. Where typical values reflect the parameter’s approx. average value with VPWR = 13 V, TA =
25°C.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUT (VDD, VPWR)
Supply Voltage⁽⁴⁾
Fully Operational
Full Parameter Specification
V_{PWR (FO)}
4.5
–
36
V
6.0
32
Supply Current
All Outputs Disabled (Normal Mode)
I_{VPWR (ON)}
mA
–
10.0
14.0
Sleep State Supply Current (Must have V_DD ≤ 0.8 V for sleep state),
V_PWR = 18 V
V_PWR Over-voltage Shutdown Threshold Voltage⁽⁵⁾
V_PWR Over-voltage Shutdown Hysteresis Voltage
V_PWR Under-voltage Shutdown Threshold Voltage⁽⁶⁾
V_PWR Under-voltage Shutdown Hysteresis Voltage
V_PWR Low Operating Voltage (Low-voltage reported via the SPI)⁽⁷⁾
VDD Supply Voltage
VDD Supply Current
Static Condition and does not include VDD current out of device
VDD Supply Under-voltage (Sleep State) Threshold Voltage⁽⁸⁾
INJECTOR DRIVER OUTPUTS (OUT 0:3)
I_{VPWR (SS)}
–
μA
15
30
V_PWR(OV)
36.5
39
42
V
V_PWR(OV-HYS)
0.5
1.5
3.0
V
V_PWR(UV)
3.0
4.0
4.4
V
V_PWR(UV-HYS)
100
200
300
mV
V_PWR(LOV)
5.3
–
8.99
V
V_DD
3.0
–
5.5
V
I_VDD
mA
–
–
1.0
V_DD(UV)
0.8
2.5
2.8
V
Drain-to-Source ON Resistance
I_OUT = 1.0 A, T_J = 125°C, VPWR = 13 V
I_OUT = 1.0 A, T_J = 25°C, VPWR = 13 V
I_OUT = 1.0 A, T_J = -40°C, VPWR = 13 V
R_{DS (ON)}
Ω
–
–
0.3
–
0.2
–
–
–
–
Output Self Limiting Current
Output Fault Detection Voltage Threshold⁽⁹⁾
Outputs Programmed OFF (Open Load)
Outputs Programmed ON (Short to Battery)
I_{OUT (LIM)}
3.0
–
6.0
A
V_OUT(FLT-TH)
2.0
2.5
3.0
V
Output OFF Open Load Detection Current
V_DRAIN = 18 V, Outputs Programmed OFF
I_(OFF)OCO
40
μA
75
100
Output ON Open Load Detection Current
Current less then specification value considered open
I_(ON)OCO
mA
20
100
200
Notes
4. These parameters are guaranteed by design, but not production tested. Fully operational means driver outputs will toggle as expected
with input toggling. SPI is guaranteed to be operational when VPWR > 4.5 V. SPI may not report correctly when VPWR < 4.5 V.
5. Over-voltage thresholds minimum and maximum include hysteresis.
6. Under-voltage thresholds minimum and maximum include hysteresis.
7. Device is functional provided T_J is less than 150°C. Some table parameters may be out of specification.
8. Device in Sleep State, returns from sleep state with power on reset.
9. Output fault detection thresholds with outputs programmed OFF. Output fault detect thresholds are the same for output open and shorts.
33810
6
Analog Integrated Circuit Device Data
Freescale Semiconductor