MP2639AGR-Z representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Monolithic Power Systems Inc. · exact orderable part

MP2639AGR-Z

IC BATT CHG LI-ION 2CELL 26QFN

Product Status
Active
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
2
Battery Pack Voltage
8.4V
Charge Current - Max
2.5A
Voltage - Supply (Max)
5.75V
Fault Protection
Over Voltage, Short Circuit
Current - Charging
Constant - Programmable
Programmable Features
Current, Timer
Original manufacturerCommercial terms confirmed per lot
ManufacturerMonolithic Power Systems Inc.
Package / case26-PowerVFQFN
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

MP2639AGR-Z technical parameters
ParameterValue
Charge Current - Max2.5A [1]
Base Product NumberMP2639 [1]
MfrMonolithic Power Systems Inc. [1]
Battery ChemistryLithium Ion/Polymer [1]
Battery Pack Voltage8.4V [1]
Fault ProtectionOver Voltage, Short Circuit [1]
Current - ChargingConstant - Programmable [1]
Product StatusActive [1]
Mounting TypeSurface Mount [1]
Number of Cells2 [1]
Operating Temperature-40°C ~ 125°C (TJ) [1]
Programmable FeaturesCurrent, Timer [1]
Voltage - Supply (Max)5.75V [1]
Package / Case26-PowerVFQFN [1]

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