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Texas Instruments BQ24630RGET — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ24630RGET LiFePO4 Battery Charger IC

MPNBQ24630RGET
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Texas Instruments BQ24630RGET, LiFePO4 battery charger IC, 1-7 cells, 10A max charge current, 28V input, 24-VFQFN Exposed Pad, -40°C to 85°C.

$6.2300Ref. price · indicative, final on quote
BQ24630RGET datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

BQ24630RGET Technical Specifications
ParameterValue
Mounting typeSurface Mount
Battery pack voltage26V (Max)
Voltage28V
Current - chargingConstant - Programmable
Charge current - max10A
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case24-VFQFN Exposed Pad
Number of cells1 ~ 7
Fault protectionOver Current, Over Temperature, Over Voltage, Short Circuit
Battery chemistryLithium Iron Phosphate
Programmable featuresCurrent, Timer

Product details

LiFePO4 charger with 10A capacity

The Texas Instruments BQ24630RGET is a dedicated Lithium Iron Phosphate battery charger IC, designed for constant-current constant-voltage charging of LiFePO4 packs from 1 to 7 series cells. The charge current is constant and programmable up to 10A maximum, making this part suitable for medium-to-high capacity battery packs in power tools, e-bikes, and backup power systems.

Input voltage and pack voltage limits

Maximum supply voltage is 28V, and the battery pack voltage can go up to 26V.

Protection and programmability

Built-in fault protection covers overcurrent, overtemperature, overvoltage, and short-circuit conditions, reducing external component count for a robust charging solution. Programmable features include charge current and charge timer, allowing the designer to tailor the charging profile to the specific battery capacity and safety requirements.

Package and mounting

Housed in a 24-VFQFN Exposed Pad package (4x4 mm body), the BQ24630RGET is surface-mount.

Frequently asked questions

Is BQ24630RGET compatible with 4-cell LiFePO4 batteries?

Yes, the BQ24630RGET supports 1 to 7 series cells, so a 4S LiFePO4 pack (nominal 12.8V) is well within its operating range.