MITSUMI
Pin Description
Pin No. Pin Name Input/Output
Function
1
BSEN
Input Battery Voltage Monitor
4ch Moter driver IC for Portable CD Player
Internal Equivalent Circuit
1
16.5kΩ
71kΩ
20kΩ
10.5kΩ
14.85kΩ
2
BATT
Input Battery Power Supply Input
3
RESET Output Reset Detect Output
Power Supply
VSYS1
3
90kΩ
4
DEAD
Input DEAD Time Setting
13kΩ
4
49kΩ
30.8kΩ
5
SW
Output Transistor Drive For Voltage
Multiplier
BATT
5
6
EO
Output Error Amplifier Output
VSYS1
6
150Ω
6kΩ