ipm6220 Intersil Corporation, ipm6220 Datasheet - Page 5

• Manufacturer Part Number: ipm6220
• Description: Advanced Triple Pwm And Dual Linear Power Controller For Portable
• Manufacturer: Intersil Corporation

Electrical Specifications
Internal Resistance to GND on VSNS2 Pin
PWM1 and PWM2 CONTROLLER GATE DRIVERS
Upper Drive Pull-Up Resistance
Upper Drive Pull-Down Resistance
Lower Drive Pull-Up Resistance
Lower Drive Pull-Down Resistance
PWM 3 CONVERTER
12V Feedback Regulation Voltage
12V Feedback Regulation Voltage Input
Current
Line and Load Regulation
Under-Voltage Shut-Down Level
Over-Voltage Threshold
PWM3 Oscillator Frequency
Maximum Duty Cycle
PWM 3 CONTROLLER GATE DRIVERS
Pull-Up Resistance
Pull-Down Resistance
5V and 3.3V ALWAYS
Linear Regulator Accuracy
5V ALWAYS Output Voltage Regulation
Maximum Output Current
Current Limit
5V ALWAYS Under-Voltage Shut-Down
Bypass Switch r DS(ON)
POWER GOOD AND CONTROL FUNCTIONS
Power Good Threshold for PWM1 and
PWM2 Output Voltages
PGOOD Leakage Current
PGOOD Voltage Low
PGOOD Minimum Pulse Width
SDWN1, 2, - Low (Off)
SDWN1, 2, - High (On)
SDWNALL - High (On)
SDWNALL - Low (Off)
Over-Temperature Shutdown
Over-Temperature Hysteresis
PARAMETER
5
Recommended Operating Conditions, Unless Otherwise Noted. Refer to Block and Simplified Power System
Diagrams, and Typical Application Schematic (Continued)
R
R
SYMBOL
R
R
R3GPUP
R3GPDN
V
R
I
VSEN3
I
T
2UGPUP
2UGPDN
V
2LGPUP
2LGPDN
PGLKG
VSEN3
PGOOD
V
VSNS2
PGmin
OVP3
F
UV3
c3
0.0 < IV
2Ps delay, % Feedback Voltage at VSNS3 pin
2Ps delay, % Feedback Voltage at VSNS3 pin
PWM1, 5V Output OFF (SDWN1 = 0V);
5.6V < VBATT < 22V; 0 < I
PWM1, 5V Output ON (SDWN1 = 5V);
0 < I
Combined 5V ALWAYS and 3.3V ALWAYS
Combined 5V ALWAYS and 3.3V ALWAYS
PWM1, 5V Output ON (SDWN1 = 5V)
VPULLUP = 5.0V
I
PGOOD
SDWNALL, Hysteresis
IPM6220
LOAD
OUT3
= -4mA
< 50mA
TEST CONDITIONS
< 120mA, 4.9V< 5VMain <5.1V
LOAD
< 50mA
MIN
-2.0
-3.3
100
-14
70
85
50
-2
-
-
-
-
-
2.472
TYP
66K
115
100
180
150
0.1
0.5
1.0
1.3
-12
0.2
0.8
4.3
2.4
75
33
75
10
40
25
7
4
6
5
6
6
-
MAX
+2.0
+2.0
120
115
-10
1.0
1.0
0.5
12
10
+2
80
12
12
9
8
UNITS
kHz
mA
mA
mV
PA
PA
o
o
Ps
%
%
%
%
%
%
%
%
:
:
:
:
:
V
:
:
:
V
V
V
V
C
C