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Texas Instruments BQ24064DRCT — Power Management (PMIC / Gate Driver)

BQ24064DRCT – TI Li-Ion Charger IC, 1A, 10-VSON, Active

MPNBQ24064DRCT
Active

Texas Instruments BQ24064DRCT, single-cell Li-Ion/Polymer linear charger IC, 1 A max charge current, 4.2 V battery pack voltage, 10-VFDFN exposed-pad package, industrial temperature range

$3.2600Ref. price · indicative, final on quote
Texas Instruments BQ24064DRCT datasheet (PDF)
Packaging10-VFDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BQ24064DRCT specifications
ParameterValue
MountingSurface Mount
Battery pack voltage4.2V
Supply voltage16.5V
Current - chargingConstant - Programmable
Charge current - max1A
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case10-VFDFN Exposed Pad
Number of cells1
Fault protectionOver Temperature, Over Voltage, Short Circuit
Battery chemistryLithium Ion/Polymer
Programmable featuresTimer

Product details

1 A charge current in a 3×3 mm VSON package

The BQ24064DRCT: This is a single-cell Li-Ion/Polymer linear charger with a programmable constant-current ceiling of 1 A. The 4.2 V battery pack voltage matches the standard termination for a single Li-ion cell.

Industrial temperature range and on-chip fault protection

The integrated fault protection covers over-temperature, over-voltage, and short-circuit — the chip shuts itself down before the Li-ion cell sees a fault condition. No external supervisor or fuse is needed for these three fault types.

Sourcing through authorized distribution

The 10-VSON (3x3 mm) package is a standard TI footprint.

Frequently asked questions

Is the BQ24064DRCT compatible with a 4.2 V Li-ion battery pack?

Yes. The battery pack voltage is 4.2 V, which is the standard termination voltage for a single-cell Li-ion or Li-Polymer cell. The charger regulates to that voltage and stops charging when the cell reaches it.