MCP1630EMS MICROCHIP [Microchip Technology], MCP1630EMS Datasheet - Page 3

• Manufacturer Part Number: MCP1630EMS
• Description: High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
• Manufacturer: MICROCHIP [Microchip Technology]

Typical Application Circuit
 2004 Microchip Technology Inc.
5.7V
+8V to +15V Input Voltage
+V
BATT
MCP1630 NiMH Battery Charger and Fuel Gauge Application Diagram
I
2
+5V Bias
C™ To System
MCP1700
SOT23
3.0V
SEPIC Converter
V
PIC16LF818
MCP1630
V
COMP
FB
OSC IN
V
DD
IN
REF
+5V Bias
PWM OUT
GND
V
Cin
CS
EXT
+
A/D
A/D
1/2 MCP6042
1/2 MCP6042
C
N-channel
MOSFET
1:1
c
I
SW
V
V
DD
DD
+
+
3V
0V
Cout
MCP1630
+V
DS21896A-page 3
4 NiMH Cells
BATT
I
BATT