isl6263c Intersil Corporation, isl6263c Datasheet - Page 7

• Manufacturer Part Number: isl6263c
• Description: 5-bit Vid Single-phase Voltage Regulator With Current Monitor For Gpu Core Power
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTE:
POWER GOOD and PROTECTION MONITOR
PGOOD Low Voltage
PGOOD Leakage Current
Overvoltage Threshold (VO-VSOFT)
Severe Overvoltage Threshold
OCSET Reference Current
OCSET Voltage Threshold Offset
Undervoltage Threshold (VSOFT-VO)
CONTROL INPUTS
VR_ON Input Low
VR_ON Input High
AF_EN Input Low
AF_EN Input High
VR_ON Leakage
AF_EN Leakage
VID<4:0> Input Low
VID<4:0> Input High
FDE Input Low
FDE Input High
VID<4:0> Leakage
FDE Leakage
3. Limits established by characterization and are not production tested.
PARAMETER
7
These specifications apply for T
All typical specifications T
tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested. (Continued)
V
OCSET_OFS
SYMBOL
V
V
V
V
V
I
I
I
I
I
I
VR_ONH
VR_ONL
AF_ENH
V
AF_ENL
V
PGOOD
VR_ONH
AF_ENH
V
OCSET
VR_ONL
AF_ENL
V
PGOOD
V
I
V
I
V
I
I
FDEH
FDEL
OVPS
FDEH
VIDH
FDEL
VIDL
VIDH
VIDL
OVP
UVF
A
I
V
V
V
R
V
V
V
V
V
V
V
V
V
V
PGOOD
AF_EN
AF_EN
PGOOD
O
O
RBIAS
ICOMP
O
VR_ON
VR_ON
VID
VID
FDE
FDE
= +25°C, V
rising above 1.55V reference > 0.5µs
rising above V
falling below V
ISL6263C
= 0V
= 1.0V
A
= 0V
= 1.0V
= -10°C to +100°C, unless otherwise stated.
= 150kΩ
rising above V
= 0V
= 3.3V
= 4mA
= 0V
= 3.3V
TEST CONDITIONS
= 3.3V
DD
= 5V, PVCC = 5V. Parameters with MIN and/or MAX limits are 100%
SOFT
SOFT
OCSET
> 1ms
for > 1ms
> 120µs
1.525
-360
MIN
-1.0
155
-1.0
-1.0
-1.0
-1.0
9.9
2.3
2.3
0.7
0.7
-3
1.550
TYP
10.1
-300
0.45
0.45
0.45
0.11
195
0
0
0
0
0
1.575
MAX
0.40
10.3
-240
235
1.0
1.0
1.0
0.4
0.3
1.0
1.0
1
1
3
July 31, 2008
UNITS
FN6745.0
mV
mV
mV
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V