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Texas Instruments BQ25882YFFT — Power Management (PMIC / Gate Driver)

BQ25882YFFT — Texas Instruments 2-Cell Power Management IC

MPNBQ25882YFFT
Active

Texas Instruments BQ25882YFFT, Power Management (PMIC / Gate Driver), multi-chemistry 2-cell battery manager with I²C interface, 25-DSBGA package, -40°C to 85°C, active production, ROHS3 compliant.

$6.9000Ref. price · indicative, final on quote
Texas Instruments BQ25882YFFT datasheet (PDF)
Packaging25-UFBGA, DSBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BQ25882YFFT specifications
ParameterValue
MountingSurface Mount
InterfaceI²C
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionPower Management
Case25-UFBGA, DSBGA
Number of cells2
Fault protectionOver Current, Over Temperature, Short Circuit
Battery chemistryMulti-Chemistry

Product details

Device identity and core function

The BQ25882YFFT is a Texas Instruments multi-chemistry battery power management IC designed for 2-cell stacks. It integrates fault protection for over current, over temperature, and short circuit, reducing the external component count for a charging or system-power path. Control and telemetry are handled through an I²C interface, allowing the host microcontroller to set charge parameters, read fault flags, and monitor battery status.

Housed in a 25-pin UFBGA / DSBGA package, the BQ25882YFFT requires a surface-mount reflow process.

Sourcing posture — active and orderable

It is ROHS3 compliant. Sourced through our multi-supplier network per RFQ — we do not carry shelf stock, but we can quote to your required quantity and delivery window.

Frequently asked questions

Is the BQ25882YFFT suitable for 2-cell Li-ion charging?

Yes — the device is specified for 2 cells and supports multi-chemistry battery types, including Li-ion and Li-polymer. The I²C interface allows precise charge voltage and current programming for the cell chemistry in use.

What is the function and I²C address of BQ25882YFFT?

The function is power management for a 2-cell battery stack — charge control, system power path management, and fault monitoring. The I²C address is set by the device and documented in the datasheet; it is not a user-programmable pin.