ISL6263D Datasheet, PDF (7/17 Pages) Intersil Corporation – Pre-biased Output Start-Up Capability

ISL6263D
Electrical Specifications
These specifications apply for T_A = -10°C to +100°C, unless otherwise stated. All typical specifications
T_A = +25°C, V_DD = 5V, PVCC = 5V. Boldface limits apply over the operating temperature range,
-10°C to +100°C. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6) UNITS
POWER-GOOD and PROTECTION MONITOR
PGOOD Low Voltage
PGOOD Leakage Current
Overvoltage Threshold (V_O-V_SOFT)
Severe Overvoltage Threshold
OCSET Reference Current
OCSET Voltage Threshold Offset
Undervoltage Threshold (V_SOFT-V_O)
CONTROL INPUTS
V_PGOOD I_PGOOD = 4mA
0.11
0.40
V
I_PGOOD
V_PGOOD = 3.3V
-1.0
1.0
µA
V_OVP
V_O rising above V_SOFT > 1ms
155
195
235
mV
V_OVPS
V_O rising above 1.55V reference > 0.5µs 1.525
1.550
1.575
V
I_OCSET
R_RBIAS = 150kΩ
9.95
10.15 10.35
µA
V_{OCSET_OFS} V_ICOMP rising above V_OCSET > 120µs
-3
3
mV
V_UVF
V_O falling below V_SOFT for > 1ms
-360
-300
-240
mV
VR_ON Input Low
V_{VR_ONL}
1
V
VR_ON Input High
V_{VR_ONH}
2.3
V
AF_EN Input Low
V_{AF_ENL}
1
V
AF_EN Input High
V_{AF_ENH}
2.3
V
VR_ON Leakage
I_{VR_ONL} V_{VR_ON} = 0V
-1.0
0
µA
I_{VR_ONH} V_{VR_ON} = 3.3V
0
1.0
µA
AF_EN Leakage
I_{AF_ENL}
V_{AF_EN} = 0V
-1.0
0
µA
I_{AF_ENH} V_{AF_EN} = 3.3V
0.45
1.0
µA
VID<2:0> and OFFSET<1:0> Input Low
V_VIDL
0.3
V
VID<2:0> and OFFSET<1:0> Input High
V_VIDH
0.7
V
FDE Input Low
V_FDEL
0.3
V
FDE Input High
V_FDEH
0.7
V
VID<2:0> and OFFSET<1:0> Leakage
I_VIDL
V_VID = 0V
-1.0
0
µA
I_VIDH
V_VID = 1.0V
0.45
1.0
µA
FDE Leakage
I_FDEL
V_FDE = 0V
-1.0
0
µA
I_FDEH
V_FDE = 1.0V
0.45
1.0
µA
NOTES:
6. 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.
7. Limits established by characterization and are not production tested.
7
FN6753.1
July 8, 2010