Microchip MCP1257-E/UN
$ 1.51
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | MCP1257-E/UN-ND | 86 | 1 | Tube | ||||||||
| TME | MCP1257-E/UN | 9 | 1 | 17h | ||||||||
| NAC Semi | MCHP00000014391 | 4,600 | 200 | 10h | ||||||||
| Microchip | MCP1257-E/UN | 5,600 | 1 | Tube | 1h | |||||||
| Newark | MCP1257-E/UN | 0 | 300 |
Inventory History
3 month trend: -2.99%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP1257-E/UN.
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.51
$ 3.6
Stock
70,402
170,358
Authorized Distributors
6
6
Case/Package
MSOP
MSOP
Number of Pins
10
10
Number of Outputs
1
1
Max Output Current
100 mA
100 mA
Switching Frequency
650 kHz
650 kHz
Min Input Voltage
1.8 V
1.8 V
Max Input Voltage
3.6 V
3.6 V
Min Output Voltage
-
-
Max Output Voltage
3.3 V
-
Efficiency
84.5 %
84.5 %
Synchronous Rectifier
-
-
Supply Chain
Projected EOL Date2034-03-08
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2006-03-08
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip MCP1257-E/UN provided by its distributors.
MCP1257 Tube Matte Tin (Sn) Active DC to DC switching regulator 3.3V 3mm 100mA 650kHz
Conv DC-DC 1.8V to 3.6V Step Up Single-Out 3.3V 0.1A Automotive AEC-Q100 10-Pin MSOP Tube
MCP1257 Series 3.3V Low-Ripple Charge Pump w/ Low Current Sleep/Bypass - MSOP-10
IC, DC-DC CONV, 650kHz, MSOP-10; Primary Input Voltage:3.6V; No. of Outputs:1; Output Voltage:3.3V; Output Current:100mA; No. of Pins:10; Operating Temperature Range:-40°C to +125°C; Leaded Process Compatible:Yes
Dc-Dc Converter, 650Khz, Msop-10; Ic Case/Package:Msop; No. Of Pins:10Pins; Output Current Max:100Ma; Fixed Output Voltage Nom:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:1.8V Rohs Compliant: Yes |Microchip Technology MCP1257-E/UN
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.
Inventory History
3 month trend: -2.99%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageMSOP
MountSurface Mount
Number of Pins10
Technical
Efficiency84.5 %
HS Code8542.39.0090
Max Input Voltage3.6 V
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage3.3 V
Max Supply Voltage3.6 V
Min Input Voltage1.8 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Output Current100 mA
Output TypeFixed
Output Voltage3.3 V
PackagingCut Tape
Schedule B8542390000
Switching Frequency650 kHz
TopologyBoost, Charge Pump
Dimensions
Height950 µm
Length3 mm
Width3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP1257-E/UN.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements