Skip to main content
Texas Instruments BQ24087DRCT — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ24087DRCT Texas Instruments Li-Ion Charger, 750 mA, 1-Cell

MPNBQ24087DRCT
Active

Texas Instruments BQ24087DRCT, single-cell Li-Ion/Polymer linear charger, 750 mA max charge current, 6.5 V supply max, 10-VFDFN exposed pad package.

$2.4200Ref. price · indicative, final on quote
BQ24087DRCT 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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

BQ24087DRCT Technical Specifications
ParameterValue
Mounting typeSurface Mount
Battery pack voltage4.2V
Voltage6.5V
Current - chargingConstant - Programmable
Charge current - max750mA
Operating temperature0°C~125°C(TJ)
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

Single-cell Li-ion charger with 750 mA ceiling

The Texas Instruments BQ24087DRCT is a linear battery charger for single-cell Lithium Ion or Lithium Polymer packs, with a programmable constant-current charge up to 750 mA maximum. It targets portable electronics, handheld instruments, and USB-powered devices where a clean, regulated charge profile is needed without a switching converter.

Protection and programmability

The part integrates over-temperature, over-voltage, and short-circuit fault protection, covering the main failure modes in a single-cell charging path. A programmable timer sets the charge termination timeout, so the design does not rely on the host controller to manage the charge cycle.

Supply and thermal budget

Maximum supply voltage is 6.5 V, which covers a standard 5 V USB rail or a regulated 5 V wall adapter with margin.

Frequently asked questions

Is BQ24087DRCT suitable for charging a single-cell 4.2V Li-ion battery?

Yes. The BQ24087DRCT is designed for single-cell Lithium Ion and Lithium Polymer chemistries with a 4.2 V battery pack voltage, matching the standard 4.2 V termination for Li-ion cells.

What is the maximum charge current of BQ24087DRCT?

The maximum charge current is 750 mA, programmable via an external resistor or the timer feature.

Does BQ24087DRCT have overvoltage protection?

Yes. Over-voltage protection is included in the fault protection set, along with over-temperature and short-circuit protection.