Microchip MCP1640B-I/MC

5.5 V 350 mA 500 kHz Adjustable Boost Switching Regulator IC - DFN-8 (2x3)
$ 0.61
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Onlinecomponents.comMCP1640B-I/MC750150Bulk
Master ElectronicsMCP1640B-I/MC750150
DigiKeyMCP1640B-I/MC-ND2001Tube
TME
2
MCP1640B-I/MC0600
19h
MicrochipMCP1640B-I/MC252,3641Tube
40m

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip MCP1640B-I/MC.

Upverter

Datasheet32 pages15 years ago

Microchip

Augswan

Farnell

SHENGYU ELECTRONICS

Inventory History

3 month trend:
-0.04%
Powered bySpectra logo

CAD Models

Download Microchip MCP1640B-I/MC symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
EE Concierge
SymbolFootprint
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
MicrochipMCP1640B-I/MC
MicrochipMCP1640BT-I/MC
Price @ 1000
$ 0.61
$ 0.604
Stock
1,572,831
589,795
Authorized Distributors
6
6
Case/Package
DFN
-
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
350 mA
-
Switching Frequency
500 kHz
500 kHz
Min Input Voltage
650 mV
650 mV
Max Input Voltage
5.5 V
5.5 V
Min Output Voltage
2 V
-
Max Output Voltage
5.5 V
-
Efficiency
96 %
96 %
Synchronous Rectifier
-
-

Supply Chain

Projected EOL Date2034-02-18
Country of AssemblyMalaysia, Thailand
Country of FabricationUnited States of America
Country of OriginMalaysia, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2010-02-18
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

onsemiNCP1593BMNTWG
Conv DC-DC 4V to 5.5V Synchronous Step Down Single-Out 0.6V to 5V 3A 10-Pin DFN EP T/R
Details
onsemiNCP1593AMNTWG
NCP1593 Series 5.5 V 3 A 1130 kHz Buck SMT Switching Regulator - DFN-10
Details
onsemiNCP1595AMNR2G
NCP1595AMNR2G STEP-DOWN SWITCHING REGULATOR 1.5AADJUSTABLE,0.8 TO 3.3V,6-PIN DFN
Details

Descriptions

Descriptions of Microchip MCP1640B-I/MC provided by its distributors.

5.5 V 350 mA 500 kHz Adjustable Boost Switching Regulator IC - DFN-8 (2x3)
Future Electronics
Switching Regulator, Current-mode, 575kHz Switching Freq-Max, PDSO8
Semicontronic
IC REG BOOST ADJ 350MA 8DFN / Boost Switching Regulator IC Positive Adjustable 2V 1 Output 350mA 8-VFDFN Exposed Pad
Win Source
Synchronous Boost Regulator, Dfn-8; Output Type:Adjustable; No. Of Outputs:1Outputs; Topology:Synchronous Boost (Step Up); Input Voltage Min:650Mv; Input Voltage Max:5.5V; Max Output Current:350Ma; Ic Case/Package:Dfn Rohs Compliant: Yes |Microchip Technology MCP1640B-I/MC
Newark
IC, SYNC BOOST REGULATOR, DFN-8; Primary Input Voltage:650mV; No. of Outputs:1; Output Voltage:5.5V; Output Current:350mA; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Package / Case:8-DFN
element14 APAC

Images

Microchip
element14
RS
Farnell
Augswan
Lanka Micro
Future Electronics
Farnell
RS (Formerly Allied Electronics)

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCIHIP
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • MCP1640B-I/MC.
  • MCP1640B-IMC