ipm6220a Intersil Corporation, ipm6220a Datasheet - Page 3

• Manufacturer Part Number: ipm6220a
• Description: Advanced Triple Pwm And Dual Linear Power Controller For Portable Applications
• Manufacturer: Intersil Corporation

Simplified Power System Diagram
Typical Application
SDWN1
SDWN2
3.3V MAIN
SDWNALL
IPM6220A
3.3V ALWAYS
5V ALWAYS
3
5V MAIN
3.3V MAIN
5V ALWAYS
3.3V ALWAYS
12V
VBATT
Q1
Q2
PCM
CIA
CONTROLLER
+V
CONTROLLER
CONTROLLER
C8051
BATT
LINEAR
LINEAR
IPM6220A
PWM2
ENABLE
IPM6220A
VBATT
FIGURE 2.
FIGURE 3.
VID CODE
ON/OFF
CONTROLLER
CONTROLLER
SDWN
MONITORS
VOLTAGE,
CURRENT
PWM1
PWM3
IPM6210
PGOOD
VBATT
Q1
Q2
V
PGOOD
PGOOD
V
CLOCK
CORE
V
I/O
5V MAIN
PROCESSOR
PP CORE
CLOCK
RESET
12V BOOST
I/O