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MCP1640T-I/CHY by microchip technology

MCP1640T-I/CHY

Microchip Technology

DC-DC Switching Boost Step Up Regulator - Adjustable - 650mV-5.5Vin - 2V-5.5Vout - 350mAout - SOT-23 - 6 Pin. ...

Datasheet
RoHS Compliant
REEL Packaging
Accessories
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DESCRIPTION

The MCP1640T-I/CHY is a 0.65V start-up synchronous Boost Regulator with true output disconnect or input/output bypass option. The MCP1640 is a compact high-efficiency fixed frequency synchronous step-up DC-DC converter provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell or three-cell alkaline, NiCd, NiMH, one-cell Li-ion or Li-polymer batteries. It provides very high efficiency through integration of the low resistance N-channel boost switch and synchronous P-channel switch. Low-voltage technology allows the regulator to start-up without high inrush current or output voltage overshoot from a low 0.65V input. High efficiency is accomplished by integrating the low resistance N-channel boost switch and synchronous P-channel switch. All compensation and protection circuitry is integrated to minimize the number of external components.

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SPECIFICATIONS

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Products found: 0
Supplier:
Microchip Technology
Part No:
MCP1640T-I/CHY
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Supplier Standard Pack:  This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
3000
Package Type:
REEL
Load Regulation:
0.01(Typ) %
Family:
MCP1640
Maximum Output Current:
0.35(Typ) A
Dimension:
2.9 x 1.6 x 1.15 mm
Line Regulation:
0.01(Typ) %
Efficiency:
96(Typ) %
Maximum Input Voltage:
5.5 V

IN STOCK: 2,250

Ships today, if you order in

Manufacturer Stock: 23,666   can ship 12/5/25

Minimum Order: 500

Factory Lead-Time 5 Weeks can ship 12/26/25  

Price (CAD)

Qty
Unit Price
500
$0.858
1,000
$0.844
3,000
$0.797
6,000
$0.779
9,000
$0.767
12,000 +
$0.755
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