MC33879A View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
Manufacturer
MC33879A
Freescale Semiconductor
MC33879A Datasheet PDF : 24 Pages
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ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics
Characteristics noted under conditions 3.1 V VDD 5.5 V, 5.5 V VPWR 18 V, -40 C TC 125 C, unless otherwise
noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 13 V, TA = 25 C.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUT
Supply Voltage Range
VPWR (FO)
Fully Operational 33879
5.5
33879A
5.5
V
–
26.5
–
27.5
Supply Current
Sleep State Supply Current
VDD or EN 0.8 V, VPWR = 13 V
IPWR (ON)
–
IPWR (SS)
–
14
24
mA
A
2.0
5.0
Sleep State Supply Current
EN 0.8 V, VDD = 5.5 V
IVDD (SS)
–
A
2.0
5.0
VPWR Over-voltage Shutdown Threshold Voltage
VPWR(OV)
V
33879
27
28.5
32
33879A
28
30
33
VPWR Over-voltage Shutdown Hysteresis Voltage
VPWR Under-voltage Shutdown Threshold Voltage
VPWR Under-voltage Shutdown Hysteresis Voltage
Logic Supply Voltage
Logic Supply Current
Logic Supply Sleep State Threshold Voltage
POWER OUTPUT
VPWR(OV-HYS)
0.2
1.5
2.5
V
VPWR(UV)
3.0
4.0
5.0
V
VPWR(UV-HYS)
300
500
700
mV
VDD
3.1
–
5.5
V
IDD
250
400
700
A
VDD(SS)
0.8
2.5
3.0
V
Drain-to-Source ON Resistance (IOUT = 0.350 A, VPWR = 13 V)
TJ = 125C
TJ = 25C
TJ = -40C
RDS (ON)
–
–
1.4
–
0.75
–
–
–
–
Output Self Limiting Current High Side and Low Side Configurations
IOUT (LIM)
0.6
–
1.2
A
Output Fault Detection Voltage Threshold(7)
VOUT(FLT-TH)
V
Outputs Programmed OFF
33879
2.5
4.0
4.5
33879A
2.5
4.0
5.0
Output Fault Detection Current @ Threshold, High Side Configuration
Outputs Programmed OFF
IOUT(FLT-TH)
33879
35
33879A
35
A
55
90
55
150
Output Fault Detection Current @ Threshold, Low Side Configuration
Outputs Programmed OFF
IOUT(FLT-TH)
33879
20
33879A
20
A
30
60
30
115
Analog Integrated Circuit Device Data
Freescale Semiconductor
33879
7
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