hip6004a Intersil Corporation, hip6004a Datasheet - Page 4

• Manufacturer Part Number: hip6004a
• Description: Buck And Synchronous-rectifier Pwm Controller And Output Voltage Monitor
• Manufacturer: Intersil Corporation

Electrical Specifications
Typical Performance Curves
POWER GOOD
Upper Threshold (V
Lower Threshold (V
Hysteresis (V
PGOOD Voltage Low
1000
100
10
10
FIGURE 1. R
VSEN
R
PARAMETER
T
PULLUP
TO +12V
/DACOUT)
VSEN
VSEN
SWITCHING FREQUENCY (kHz)
T
RESISTANCE vs FREQUENCY
/DACOUT)
/DACOUT)
4
100
Recommended Operating Conditions, Unless Otherwise Noted (Continued)
R
T
PULLDOWN TO V
SYMBOL
V
PGOOD
SS
V
V
Upper and Lower Threshold
I
PGOOD
VSEN
VSEN
1000
HIP6004A
Rising
Falling
= -5mA
TEST CONDITIONS
80
70
60
50
40
30
20
10
FIGURE 2. BIAS SUPPLY CURRENT vs FREQUENCY
0
100
C
200
UPPER
300
= C
SWITCHING FREQUENCY (kHz)
LOWER
400
= C
500
GATE
MIN
106
89
-
-
600
C
TYP
GATE
0.5
2
C
-
-
C
GATE
700
GATE
= 3300pF
MAX
= 10pF
111
94
800
= 1000pF
-
-
900
UNITS
%
%
%
V
1000