Datasheet Microchip MCP1631T-E/STVAO

ManufacturerMicrochip
SeriesMCP1631
Part NumberMCP1631T-E/STVAO

The MCP1631, MCP1631V offer both current or voltage mode respectively as well as the high voltage versions MCP1631HV, MCP1631VHV for high-speed microcontroller based pulse width modulation ideal for programmable switch mode battery charging for multiple chemistries such as Li-Ion, NiMH, NiCd & Pb-Acid and other intelligent power system needs

Datasheets

Datasheet PDF, 579 Kb, Revision: 12-17-2008
MCP1631/HV/MCP1631V/VHV High-Speed, Pulse Width Modulator
Docket

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageTSSOP
Pins20

Parametrics

Current Limit / Short Circuit ProtectionTrue
Duty Cycle Max0.99 %
Enable PinTrue
External Clock SyncTrue
Input UVLO Typ2.8 V
Iq Off2.4 µA
Maximum Input Voltage5.5 V
Minimum Input Voltage3 V
Operating FrequencySync. to 2 MHz Hz
Operating Supply Current3.7 mA
Supported Outputs1
Supported TopologiesFlyback, Boost, SEPIC, Cuk
Typical ToleranceВ±3 %

Eco Plan

RoHSCompliant

Other Options

MCP1631HV MCP1631V MCP1631VHV

Model Line

Manufacturer's Classification

Other Names:

MCP1631TE/STVAO, MCP1631T E/STVAO