X80010 Datasheet, PDF (4/25 Pages) Intersil Corporation – Penta-Power Sequence Controller with Hot swap and System Management

X80010, X80011, X80012, X80013
Electrical Specifications (Standard Settings)
Over the recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
V_OL
Output LOW Voltage
(RESET, RESET, V1GOOD, V2GOOD,
V3GOOD, V4GOOD, FAR, PWRGD)
C_OUT(1)
C_IN(1)
V_OC
V_OCI
Output Capacitance
(RESET, V1GOOD, V2GOOD, V3GOOD,
V4GOOD, FAR)
Input Capacitance (MRH, MRC)
Over-current threshold
Over-current threshold (Insertion)
I_OL = 4.0mA
(V_EE + 2.7 to V_EE + 5.5V)
I_OL = 2.0mA
(V_EE + 2.7 to V_EE + 3.6V)
V_OUT = 0V
V_IN = 0V
V_OC = V_SENSE - V_EE
V_OC = V_SENSE - V_EE
PWRGD = HIGH
Initial Power Up condition
V_OVR
Overvoltage threshold (rising)
X80010, X80012 Referenced to V_EE
X80011, X80013
V_OVH
V_UV1H
V_UV1F
V_UV2H
V_UV2F
V_DRAINF
Overvoltage hysteresis
Undervoltage 1 hysteresis
Undervoltage 1 threshold (falling)
Undervoltage 2 hysteresis
Undervoltage 2 threshold (falling)
Drain sense voltage threshold
(falling)
Referenced to V_EE
Referenced to V_EE
BATT-ON = V_EE
Referenced to V_EE
BATT-ON = V_RGO
Referenced to V_EE
V_DRAINR Drain sense voltage threshold
(rising)
Referenced to V_EE
V_TRIP1 EN1 Trip Point Voltage
V_TRIP2 EN2 Trip Point Voltage
V_TRIP3 EN3 Trip Point Voltage
V_TRIP4 EN4 Trip Point Voltage
AC CHARACTERISTICS
Referenced to V_EE
Referenced to V_EE
Referenced to V_EE
Referenced to V_EE
t_FOC
t_FUV
t_FOV
t_VFR
Sense High to Gate Low
Under Voltage conditions to Gate Low
Overvoltage Conditions to Gate Low
Overvoltage/undervoltage failure recovery time V_DD does not drop below 3V, No
to Gate =1V.
other failure conditions.
t_{BATT_ON}
t_MRC
Delay BATT_ON Valid
Minimum time high for reset valid on the MRC
pin
t_MRH
Minimum time high for reset valid on the MRH
pin
t_MRCE
t_MRCD
t_MRHE
t_MRHD
Delay from MRC enable to PWRGD HIGH
No Load
Delay from MRC disable to PWRGD LOW
Gate is On, No Load
Delay from MRH enable to Gate Pin LOW
I_GATE = 60µA, No Load
Delay from MRH disable to GATE reaching 1V I_GATE = 60µA, No Load
MIN
45
135
3.85
3.49
12
12
2.16
12
1.68
0.9
1.2
2.25
2.25
2.25
2.25
1.5
0.5
1.0
1.2
5
5
1.0
200
1.0
1.8
TYP
MAX
V_EE + 0.4
UNIT
V
8
pF
6
pF
50
55
mV
150
165
mV
3.90
3.95
V
3.54
3.59
18
24
mV
18
24
mV
2.21
2.26
V
18
24
mV
1.73
1.78
V
1
1.1
V
1.3
1.4
V
2.5
2.75
V
2.5
2.75
V
2.5
2.75
V
2.5
2.75
V
2.5
3.5
µs
1.0
1.5
µs
1.5
2
µs
1.6
2
µs
100
ns
µs
µs
1.6
µs
400
µs
1.6
2.4
µs
2.6
µs
4
FN8149.0
January 13, 2005