33813 Datasheet, PDF (11/54 Pages) Freescale Semiconductor, Inc – One Cylinder Small Engine Control IC

Table 4. Power Input Static Electrical Characteristics
Characteristics noted under conditions of 6.0 V  V_PWR  18 V, -40 C  T_C  125 C, and Calibrated Timers, unless otherwise
noted. Where applicable, typical values reflect the parameter’s approximate average value with V_PWR = 13 V, T_A = 25 C.
Characteristic
Symbol
Min
Typ
Max
Unit
VOLTAGE REGULATOR OUTPUTS (VCC, VPROT) (CONTINUED)
VPROT Output Voltage (tracks VCC) I_VCC = 100 mA, I_VPROT = 50 mA 9.0 V<
|_VCC-V_PROT|
–
V_PWR < 18 V
VPROT Output Current Continuous
I_{VPROT_C}
–
VCC Output Current Limiting
I_{VCC_CL}
200
VPROT Output Current Limiting
I_{VPROT_CL}
110
Output Capacitance External (V_CC and V_PROT) without reverse protection diode
V_OCE
2.2
Line Regulation (Both V_CC and V_PROT) I_VCC =100 mA, I_PROT = 50 mA 9.0 V<
REG_{LINE_VB}
–
V_PWR < 18 V
Load Regulation (Both VCC and VPROT) measured from 10% to 90% of I_{VCC_C} REG_{LOAD_VB}
–
and I_{PROT_C,} V_PWR = 13 V
Dropout Voltage (Both V_CC and V_PROT) (Minimal Input/Output Voltage at full load, _VDROPOUT
–
tracks input below)
–
–
–
–
–
2.0
2.0
1.05
20
mV
100
mA
500
mA
260
mA
47
F
25
mV
25
mV
1.4
V
ALL LOW SIDE DRIVERS (INJ1, ROUT1, ROUT2, LAMPOUT, TACHOUT)
Output Fault Detection Voltage Threshold ⁽⁹⁾
Outputs programmed OFF (Open Load)
Outputs programmed ON (Short to Battery)
V_{OUT (FLT-TH)}
V
2.0
2.5
3.0
Output OFF Open Load Detection Current (INJ1, RELAY1, RELAY2 & LAMP)
I_(OFF)OCO
• V_DRAIN = 18 V, Outputs Programmed OFF
40
A
75
115
Output OFF Open Load Detection Current Tachout
10
–
30
A
Output Leakage Current
I_{OUT (LKG)}
• V_DRAIN = 24 V, Open Load Detection Disabled and Output commanded
–
OFF
–
20
A
Over-temperature Shutdown (OT) ⁽¹⁰⁾
Over-temperature Shutdown Hysteresis⁽¹¹⁾
Output Clamp Voltage
• I_D = 20 mA
T_LIM
155
–
185
C
T_{LIM (HYS)}
5.0
10
15
C
V_OC
V
48
53
58
INJOUT1
Drain-to-Source ON Resistance
• I_OUT = 1.0 A TJ = 125 °C, V_PWR = 13 V
• I_OUT = 1.0 A TJ = 25 °C, V_PWR = 13 V
• I_OUT = 1.0 A TJ = -40 °C, V_PWR = 13 V
R_{DS (ON)_INJx}
–
–
R_{DS (ON)_INJx}
–
0.4
R_{DS (ON)_INJx}
–
–
Continuous current (not to exceed)
I_{OUT(CC)_INJ x}
–
–
Output Self Limiting Current
I_{OUT (LIM)_INJx}
1.6
–
Notes
9. These parameters are guaranteed by design. Production test equipment uses 1.0 MHz, 5.0 V SPI interface.
10. This parameter is guaranteed by design, however it is not production tested.
11. Programmable via SPI but variable with magnitude input frequency

0.6
–
–
1.3
A
3.0
A
Analog Integrated Circuit Device Data
Freescale Semiconductor
33813
11