MCP1640T-I/MC Microchip Technology, MCP1640T-I/MC Datasheet - Page 25
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MCP1640T-I/MC
Manufacturer Part Number
MCP1640T-I/MC
Description
500 KHz, 300 MA Syn. Boost, Output Disconnect & PWM/PFM Enabled 8 DFN 2x3mm T/R
Manufacturer
Microchip Technology
Type
Step-Up (Boost)r
Specifications of MCP1640T-I/MC
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
2 ~ 5.5 V
Current - Output
100mA
Frequency - Switching
500kHz
Voltage - Input
0.8 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP1640T-I/MC
Manufacturer:
MICROCHIP
Quantity:
12 000
MCP1640 Single Quadruple-A Battery Boost Converter Reference Design
B
A
Yes
No
Button S1?
LED = ON
Yes
No
LED = OFF
LED State?
MCP1640 = ON
Q2 = OFF
Q2 = ON
Decrement Timer (10s)
Firmware Flowchart (Continuation).
© 2010 Microchip Technology Inc.
DS51922A-page 25