ISL6224_06 Datasheet, PDF (3/13 Pages) Intersil Corporation – Single Output Mobile-Friendly PWM Controller

ISL6224
Electrical Specifications Operating Conditions: V_CC = 5V, T_A = 10°C to 85°C, Unless Otherwise Noted. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
VOUT pin input impedance
Undervoltage Shutdown Level
Overvoltage Protection
PWM CONTROLLER GATE DRIVERS
I_VOUT
V_UV1
V_OVP1
Fraction of the set point; ~3µs noise filter
Fraction of the set point; ~1µs noise filter
40
55
65
70
-
80
113
-
120
Upper Drive Pull-Up Resistance
R_2UGPUP
Upper Drive Pull-Down Resistance
R_2UGPDN
Lower Drive Pull-Up Resistance
R_2LGPUP
Lower Drive Pull-Down Resistance
R_2LGPDN
POWER GOOD AND CONTROL FUNCTIONS
-
8
15
-
3.2
5
-
8
15
-
1.5 2.4
Power-Good Lower Threshold
Power-Good Higher Threshold
PGOOD Leakage Current
PGOOD Voltage Low
EN - Low (Off)
V_PG-
V_PG+
I_PGLKG
Fraction of the set point; ~3µs noise filter
Fraction of the set point; ~3µs noise filter
V_PULLUP = 5.5V
I_PGOOD = -4mA
-14
-
-8
10
-
15
-
-
1
-
-
0.5
-
-
0.8
EN - High (On)
2.0
-
-
FCCM -Hysteretic Operation Enabled
- Vcc/2 -
UNITS
kΩ
%
%
Ω
Ω
Ω
Ω
%
%
µA
V
V
V
V
3
FN9042.8
June 8, 2006