Datasheet Microchip MCP1257

ManufacturerMicrochip
SeriesMCP1257

The MCP1256, MCP1257, MCP1258 and MCP1259 are inductorless, positive regulated charge pump DC/DC converters

Datasheets

MCP1256/7/8/9 Data Sheet
PDF, 690 Kb, Revision: 02-05-2013
Extract from the document

Prices

Status

MCP1257-E/MFMCP1257-E/UNMCP1257T-E/MFMCP1257T-E/UN
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP1257-E/MFMCP1257-E/UNMCP1257T-E/MFMCP1257T-E/UN
N1234
PackageDFNMSOPDFNMSOP
Pins10101010

Parametrics

Parameters / ModelsMCP1257-E/MFMCP1257-E/UNMCP1257T-E/MFMCP1257T-E/UN
DescriptionRegulatedRegulatedRegulatedRegulated
Input Voltage Range, V1.8 - 3.61.8 - 3.61.8 - 3.61.8 - 3.6
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Output Voltage, V3.33.33.33.3
Typical Active Output Current, mA100100100100
Typical Quiescent Current, µA1400140014001400

Eco Plan

MCP1257-E/MFMCP1257-E/UNMCP1257T-E/MFMCP1257T-E/UN
RoHSCompliantCompliantCompliantCompliant

Other Options

MCP1256 MCP1258 MCP1259

Model Line

Manufacturer's Classification

  • Power Management > Charge Pump DC-to-DC Converters > Regulated Charge Pumps
EMS supplier