ISL6174 Datasheet, PDF (6/16 Pages) Intersil Corporation – Dual Low Voltage Circuit Breaker

ISL6174
Electrical Specifications
V_DD = 2.5V to +3.3V, V_S = 1V,T_A = T_J = -40°C to +85°C, Unless Otherwise Specified. Parameters with MIN
and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
Temperature limits established by characterization and are not production tested. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
I/O
Undervoltage Comparator Falling
Threshold
V_{UV_VTHF}
620
635
650
mV
Undervoltage Comparator Hysteresis
EN Rising Threshold
EN Falling Threshold
EN Hysteresis
PG Pull-Down Voltage
FLT Pull-Down Voltage (Note 3)
Soft-Start Charging Current
CHARGE PUMP
V_{UV_HYST}
PWR_Vth_R
PWR_Vth_F
PWR_HYST
VOL_PG
VOL_FLT
I_SS
V_BIAS = 2.5V
V_BIAS = 2.5V
V_BIAS = 2.5V
I_PG = 8mA
I_FLT = 8mA
VSS = 1V
9
17
25
mV
1.75
2.04
2.25
V
0.97
1.11
1.20
V
600
905
1175
mV
0.05
0.15
0.3
V
0.05
0.15
0.3
V
9
10
11
µA
CPVDD
CPVDD
V_CPVDD
V_CPVDD
V_BIAS = 3.3V
V_BIAS = 3.3V
T = +25°C
External User Load = 6mA
4.9
5.2
5.5
V
5.0
V
6
FN6830.0
December 19, 2008