isl62883c Intersil Corporation, isl62883c Datasheet - Page 9

• Manufacturer Part Number: isl62883c
• Description: Multiphase Pwm Regulator For Imvp-6.5? Mobile Cpus And Gpus
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTES:
LOGIC THRESHOLDS
VR_ON Input Low
VR_ON Input High
VID0-VID6, PSI#, and
DPRSLPVR Input Low
VID0-VID6, PSI#, and DPRSLPVR
Input High
PWM
PWM3 Output Low
PWM3 Output High
PWM Tri-State Leakage
THERMAL MONITOR
NTC Source Current
Over-Temperature Threshold
VR_TT# Low Output Resistance
CLK_EN# OUTPUT LEVELS
CLK_EN# Low Output Voltage
CLK_EN# Leakage Current
CURRENT MONITOR
IMON Output Current
IMON Clamp Voltage
Current Sinking Capability
INPUTS
VR_ON Leakage Current
VIDx Leakage Current
PSI# Leakage Current
DPRSLPVR Leakage Current
SLEW RATE
Slew Rate (For VID Change)
6. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
7. Limits established by characterization and are not production tested.
by characterization and are not production tested.
PARAMETER
9
Operating Conditions: VDD = 5V, T
unless otherwise noted. Boldface limits apply over the operating temperature range,
-40°C to +100°C. (Continued)
V
I
IMONCLAMP
SYMBOL
DPRSLPVR
I
I
VR_ON
I
I
IMON
V
V
V
I
VIDx
PSI#
V
R
V
V
V
V
SR
OH
0H
OL
IH
0L
TT
IL
IL
IH
IH
ISL62883CHRTZ
ISL62883CIRTZ
Sinking 5mA
Sourcing 5mA
PWM = 2.5V
NTC = 1.3V
V (NTC) falling
I = 20mA
I = 4mA
CLK_EN# = 3.3V
ISUM- pin current = 20µA
ISUM- pin current = 10µA
ISUM- pin current = 5µA
VR_ON = 0V
VR_ON = 1V
VIDx = 0V
VIDx = 1V
PSI# = 0V
PSI# = 1V
DPRSLPVR = 0V
DPRSLPVR = 1V
ISL62883C
TEST CONDITIONS
A
= -40°C to +100°C, f
(Note 6)
0.75
1.18
25.5
MIN
SW
114
0.7
0.7
3.5
53
54
-1
-1
-1
-1
-1
5
= 300kHz,
0.26
0.45
0.45
0.45
TYP
120
275
1.2
6.5
1.1
60
60
30
2
0
0
0
0
0
(Note 6) UNITS
MAX
1.22
34.5
1.15
126
0.3
0.3
1.0
0.4
6.5
67
66
9
1
1
1
1
1
March 18, 2010
FN7557.1
mV/µs
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
Ω
V
V
V
V
V
V
V
V
V
V