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Texas Instruments BQ24012DRCRG4 — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ24012DRCRG4 Li-Ion Charger IC, bqTINY, 1A, Obsolete

MPNBQ24012DRCRG4
Obsolete

Texas Instruments bqTINY series, BQ24012DRCRG4, Li-Ion/Polymer charger IC, 1 cell, 4.2V battery pack voltage, 1A max charge current, programmable current and timer, short-circuit protection, 10-VFDFN exposed pad package, -40°C to 125°C operating temperature.

$2.1600Ref. price · indicative, final on quote
BQ24012DRCRG4 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

BQ24012DRCRG4 Technical Specifications
ParameterValue
SeriesbqTINY™
Mounting typeSurface Mount
Battery pack voltage4.2V
Voltage16.5V
Current - chargingConstant - Programmable
Charge current - max1A
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR)
Case10-VFDFN Exposed Pad
Number of cells1
Fault protectionShort Circuit
Battery chemistryLithium Ion/Polymer
Programmable featuresCurrent, Timer

Product details

Package and mounting

The BQ24012DRCRG4 is a Texas Instruments bqTINY series linear charger IC designed for single-cell Lithium Ion or Lithium Polymer batteries. It charges a 4.2V battery pack at a programmable current up to 1A, with built-in short-circuit protection and a timer for charge termination.

Obsolete — the scorch mark tells you

Texas Instruments lists the BQ24012DRCRG4 as Obsolete. No factory orders are accepted; the only channel is surplus or broker stock. For a production BOM line, this part is a dead end. Plan for a pin-compatible second source or a redesign with a current-generation charger IC.

Package and thermal — the exposed pad is your friend

The part comes in a 10-VFDFN exposed pad package (also called 10-VSON 3x3 mm).

Frequently asked questions

Is BQ24012DRCRG4 obsolete?

Yes, Texas Instruments lists the BQ24012DRCRG4 as Obsolete. No factory orders are accepted; the only supply is surplus or broker inventory.

What is the replacement for BQ24012DRCRG4?

Texas Instruments has not published an official successor for the BQ24012DRCRG4. For a pin-compatible alternative, look at other bqTINY series chargers with the same package and pinout — but confirm the charge current and battery voltage match your design. No direct drop-in is guaranteed.

Can BQ24012DRCRG4 charge a 4.2V battery?

Yes, the BQ24012DRCRG4 is designed to charge a single-cell Lithium Ion or Polymer battery at 4.2V, with a programmable charge current up to 1A.