MCP1630-E/MS Microchip Technology, MCP1630-E/MS Datasheet - Page 4

• Manufacturer Part Number: MCP1630-E/MS
• Description: IC PWM HS MCU-ADAPTABLE 8MSOP
• Manufacturer: Microchip Technology

Specifications of MCP1630-E/MS

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 75%
• Voltage - Supply: 3 V ~ 5.5 V
• Buck: Yes
• Boost: Yes
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Frequency-max: 1MHz
• Input Voltage: 5.5V
• Frequency: 1MHz
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: MSOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Termination Type: SMD
• Switching Frequency: 1 MHz
• Mounting Style: SMD/SMT
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Control Mode: Current, Voltage
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP1630DM-LED2 - BOARD DEM MCP1630 BOOST MODE LEDMCP1630RD-NMC1 - REF DESIGN MCP1630 NIMH BATT CHGMCP1630RD-DDBK3 - REF DESIGN MCP1630V BI-DIR 4CELLMCP1630DM-DDBK4 - BOARD CONV DEMO MCP1630 TRPL-OUTMCP1630DM-DDBS2 - BOARD DEMO BOOST COUPLED INDUCTRMCP1630DM-DDBS1 - BOARD DEMO BOOST AUTO INPUTMCP1630DM-NMC1 - BOARD DEMO FOR MCP1630
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1630/MCP1630V
Typical Application Circuit – MCP1630
DS21896B-page 4
5.7V
+8V to +15V Input Voltage
MCP1630 NiMH Battery Charger and Fuel Gauge Application Diagram
+V
BATT
I
+5V Bias
2
C™ To System
MCP1700
SOT23
3.0V
SEPIC Converter
V
V
COMP
FB
OSC IN
V
PIC16LF818
MCP1630
DD
IN
REF
+5V Bias
PWM OUT
V
GND
Cin
EXT
CS
+
A/D
A/D
1/2 MCP6042
1/2 MCP6042
C
N-channel
MOSFET
1:1
C
I
SW
V
V
DD
DD
+
+
C
0V
© 2005 Microchip Technology Inc.
3V
OUT
+V
4 NiMH Cells
BATT
I
BATT