MCP1630RD-DDBK3 Microchip Technology, MCP1630RD-DDBK3 Datasheet - Page 15

• Manufacturer Part Number: MCP1630RD-DDBK3
• Description: REF DESIGN MCP1630V BI-DIR 4CELL
• Manufacturer: Microchip Technology
• Type: Battery Managementr

Specifications of MCP1630RD-DDBK3

• Main Purpose: Power Management, Battery Charger
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP1630
• Primary Attributes: 4 Cells- Li-Ion, 6.5 ~ 7 V Input
• Secondary Attributes: MCU Generates Frequency, 94% Efficiency, 2 Status LEDs
• Input Voltage: 6.5 V to 7 V
• Product: Power Management Modules
• For Use With/related Products: MCP1630V, PIC16F88, MCP6022
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

FIGURE 4-2:
© 2005 Microchip Technology Inc.
OSC IN
V
COMP
Note:
DRIVE
V
EXT
CS
OSC IN
V
Q
FB
R
COMP
S
CS
REF
0.1 µA
During overtemperature, V
V
–
+
EA
IN
0.1 µA
Cycle-by-Cycle Timing Diagram (MCP1630V).
V
IN
MCP1630V High-Speed PWM Timing Diagram
V
IN
2.7V Clamp
+
Comp
–
EXT
driver is high-impedance.
R
S
MCP1630/MCP1630V
UVLO
Q
Q
Latch Truth Table
S
0
0
1
1
Overtemperature
Note
R
0
1
0
1
V
Qn
DRIVE
Q
1
0
1
DS21896B-page 15
100 k
V
GND
V
EXT
IN