ISL6559CR-T Intersil, ISL6559CR-T Datasheet - Page 4
![IC CTRLR PWM MULTIPHASE 32-QFN](/photos/6/88/68833/32-qfn_pkg_sml.jpg)
ISL6559CR-T
Manufacturer Part Number
ISL6559CR-T
Description
IC CTRLR PWM MULTIPHASE 32-QFN
Manufacturer
Intersil
Datasheet
1.ISL6559CBZ-T.pdf
(21 pages)
Specifications of ISL6559CR-T
Pwm Type
Voltage Mode
Number Of Outputs
1
Frequency - Max
4MHz
Duty Cycle
75%
Voltage - Supply
4.75 V ~ 5.25 V
Buck
Yes
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
0°C ~ 70°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Frequency-max
4MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V
Input, Output, or I/O Voltage . . . . . . . . . . . GND -0.3V to V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class TBD
Operating Conditions
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 125°C
CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device
at these or any other conditions above those indicated in the operational section of this specification is not implied.
NOTES:
Electrical Specifications
1. θ
2. θ
VCC SUPPLY CURRENT
Nominal Supply
Shutdown Supply
SHUNT REGULATOR
VCC Voltage
VCC Sink Current
POWER-ON RESET AND ENABLE
POR Threshold
ENABLE Threshold
REFERENCE VOLTAGE AND DAC
Reference Voltage
System Accuracy
VID on Fly Step Size
VID Pull Up
VID Input Low Level
VID Input High Level
PIN-ADJUSTABLE OFFSET
OFS Current
Offset Accuracy
OSCILLATOR
Accuracy
Adjustment Range
Disable Voltage
Sawtooth Amplitude
Max Duty Cycle
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
JA
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. θ
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
PARAMETER
4
Operating Conditions: VCC = 5V, T
VCC = 5VDC; EN = 5VDC; R
VCC = 5VDC; EN = 0VDC; R
VCC tied to 12VDC thru 300Ω resistor, R
VCC tied to 12VDC thru 300Ω resistor, R
VCC Rising
VCC Falling
EN Rising
Hysteresis
(Note 3)
R
ROFS = 5.00kΩ ±1%
I
FS/DIS
T
= 100kΩ
= 1mA
CC
+ 0.3V
TEST CONDITIONS
ISL6559
A
= 0°C to 70°C. Unless Otherwise Specified.
T
T
= 100 kΩ ±1%
= 100 kΩ ±1%
Thermal Information
Thermal Resistance
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range. . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
SOIC Package (Note 1) . . . . . . . . . . . .
QFN Package (Note 2). . . . . . . . . . . . .
(SOIC - Lead Tips Only)
T
T
= 100kΩ
= 100kΩ
1.205
0.792
5.63
4.25
3.75
47.0
0.08
MIN
8.0
8.0
-10
0.8
15
86
-1
-
-
-
-
-
-
-
TYP
10.8
10.3
4.35
3.85
1.23
1.36
50.0
1.37
100
-20
5.8
0.8
1.0
20
92
25
75
-
-
-
-
θ
JA
(°C/W)
60
33
1.255
0.808
MAX
14.0
13.0
5.97
4.50
4.00
1.60
53.0
1.0
1.2
25
98
10
1
1
-
-
-
-
-
December 29, 2004
θ
JC
UNITS
%VID
N/A
FN9084.8
MHz
(°C/W)
JC,
mA
mA
mA
mV
mV
mV
4
µA
µA
%
%
V
V
V
V
V
V
V
V
V
the