SMH4803
*COMMENT
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias
Stresses listed under Absolute Maximum Ratings
may cause permanent damage to the device. These
are stress ratings only, and functional operation of
the device at these or any other conditions outside
those listed in the operational sections of this speci-
fication is not implied. Exposure to any absolute
maximum rating for extended periods may affect
device performance and reliability.
-55°C to +125°C
-65°C to +150°C
Storage Temperature
Voltage on pins with respect to VSS
Vdd
-0.5V to Vdd
-0.5V to Vdd +0.5V
10V
UV, OV, CBSense, Drain Sense
PD1#, PD2#, CBMode, CBReset#
ENPGA, ENPGB, EN/TS
CBFault#, PG1#, PG2#, PG3#
Vgate
-0.5V to Vdd +0.5V
Vdd + 0.5V
300 °C
Lead Solder Temperature (10 secs)
DC OPERATING CHARACTERISTICS (Over Recommended Operating Conditions, Voltages are relative to VSS
)
Symbol
VDD
Parameter
Supply Voltage
5Volt Reference Output
Notes
Min. Typ. Max. Units
IDD = 2mA
IDD = 2mA
IDD = 2mA
11
4.75
-1
12
5
13
5.25
1
V
V
mA
V
Vref5
ILOAD5
Vref2.5
Vref2.5
ILOAD2.5
IDD
VUV
VUV
VUVHYS
VOV
VOV
VOVHYS
VVGATE
IVGATE
VSENSE
VSENSE
ISENSE
VCB
5Volt Reference Output Current
2.5 Volt Reference Output
2.5 Volt Reference Output
2.5 Volt Reference Output Current
Power Supply Current
Under voltage Threshold
Under voltage Threshold
Under voltage Hysteresis
Over voltage Threshold
Over voltage Threshold
Over voltage Hysteresis
Vgate Output Voltage
Vgate Current Output
Drain Sense threshold
Drain Sense threshold
Drain Sense Output Current
Circuit Breaker Threshold
Quick-Trip Circuit Breaker Threshold
TA = 25 °C, IDD = 2mA 2.475 2.5 2.525
IDD = 2mA
IDD = 2mA
Output Enabled
2.425 2.5 2.575
V
-0.2
2
1
10
mA
mA
V
TA = 25 °C, IDD = 2mA 2.475 2.5 2.525
IDD = 2mA
IDD = 2mA
2.425 2.5 2.575
10
V
mV
V
TA = 25 °C, IDD = 2mA 2.475 2.5 2.525
IDD = 2mA
IDD = 2mA
2.425 2.5 2.575
V
10
mV
V
µA
V
VDD
100
TA = 25 °C, IDD = 2mA 2.475 2.5 2.525
IDD = 2mA
(Note 1) VSENSE = VSS
IDD = 2mA
2.425 2.5 2.575
V
9
40
10
50
200
100
50
11
60
µA
mV
mV
mV
mV
VQCB
Option E
Option F
Option H
Option J
OFF
VENTS
VENTS
VENTSHYS
VIH
EN/TS Threshold
EN/TS Threshold
EN/TS Hysteresis
Input High Voltage ENPGA/B,
CBMode, CBReset#
TA = 25 °C, IDD = 2mA 2.425 2.5 2.575
V
V
mV
V
IDD = 2mA
IDD = 2mA
2.475 2.5 2.525
5
2
10
15
Vref5
VIL
Input High Voltage ENPGA/B,
CBMode, CBReset#
-0.1
0.8
V
VOL
VOL
CBFault# Output Low Voltage
PG1#, PG2#, PG3# Output Low
IOL = 2mA
ISINK = 2mA
0
0
0.4
0.4
V
V
2041 PGM T4.4
(Note 1) : TA = 25 °C
SUMMIT MICROELECTRONICS
2041 8.4 6/15/00
3
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
