datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

ISL6227CA View Datasheet(PDF) - Intersil

Part Name
Description
View to exact match
ISL6227CA Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ISL6227
Electrical Specifications Recommended Operating Conditions, Unless Otherwise Noted. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
PWM CONVERTERS
Load Regulation
VSEN Pin Bias Current
Minimum Duty Cycle
Maximum Duty Cycle
VOUT Pin Input Impedance
Undervoltage Shut-Down Level
Overvoltage Protection
GATE DRIVERS
0.0mA < IVOUT1 < 5.0A; 5.0V < VBATT < 24.0V
-2.0
IVSEN By design
-
Dmin
-
Dmax
-
IVOUT VOUT = 5V
-
VUVL Fraction of the set point; ~2μs noise filter
70
VOVP1 Fraction of the set point; ~2μs noise filter
110
Upper Drive Pull-Up Resistance
R2UGPUP VCC = 5V
-
Upper Drive Pull-Down Resistance
R2UGPDN VCC = 5V
-
Lower Drive Pull-Up Resistance
R2LGPUP VCC = 5V
-
Lower Drive Pull-Down Resistance
R2LGPDN VCC = 5V
-
POWER GOOD AND CONTROL FUNCTIONS
Power Good Lower Threshold
VPG- Fraction of the set point; ~3μs noise filter
84
Power Good Higher Threshold
VPG+ Fraction of the set point; ~3μs noise filter.
110
PGOODx Leakage Current
IPGLKG VPULLUP = 5.5V
-
PGOODx Voltage Low
VPGOOD IPGOOD = -4mA
-
ISEN Sourcing Current
By design
-
OCSET Sourcing Current Range
2
EN - Low (Off)
-
EN - High (On)
2.0
Continuous-Conduction-Mode(CCM)
VOUTX pulled low
-
Enforced (HYS Operation Inhibited)
Automatic CCM/HYS Operation
Enabled
VOUTX connected to the output
0.9
DDR - Low (Off)
-
DDR - High (On)
3
DDR REF Output Voltage
DDR REF Output Current
VDDREF DDR = 1, IREF = 0...10mA
IDDREF DDR = 1. Guaranteed by design.
0.99*
VOC2
-
TYP
-
80
4
87
134
75
115
4
2.3
4
1.1
89
115
-
0.5
-
-
-
-
-
-
-
-
VOC2
10
MAX UNITS
+2.0
%
-
nA
-
%
-
%
-
kΩ
80
%
-
%
8
Ω
4
Ω
8
Ω
3
Ω
92
%
120
%
1
μA
1
V
260
μA
20
μA
0.8
V
-
V
0.1
V
-
V
0.8
V
-
V
1.01*
V
VOC2
12
mΑ
4
FN9094.4
December 21, 2006
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]