MCP1630-E/MS Microchip Technology, MCP1630-E/MS Datasheet - Page 14
![IC PWM HS MCU-ADAPTABLE 8MSOP](/photos/6/59/65932/mfg_150_c04-111_ms_8-msop_sml.jpg)
MCP1630-E/MS
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
FIGURE 4-1:
DS21896B-page 14
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 (MCP1630).
V
IN
V
MCP1630 High-Speed PWM Timing Diagram
IN
2.7V Clamp
2R
+
Comp
–
EXT
R
driver is high-impedance.
R
S
UVLO
Q
Q
Latch Truth Table
S
0
0
1
1
Overtemperature
Note
R
0
1
0
1
© 2005 Microchip Technology Inc.
Qn
Q
1
0
1
100 k
V
GND
V
EXT
IN