Skip to main content
Texas Instruments BQ2057TTSG4 — Power Management (PMIC / Gate Driver)

Texas Instruments BQ2057TTSG4

MPNBQ2057TTSG4
End of Life
$3.4200Ref. price · indicative, final on quote
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

BQ2057TTSG4 Technical Specifications
ParameterValue
Mounting typeSurface Mount
Battery pack voltage8.2V
Voltage15V
Current - chargingConstant - Programmable
Operating temperature-20°C~70°C(TA)
PackageTube
Case8-TSSOP (0.173\", 4.40mm Width)
Number of cells2
Battery chemistryLithium Ion/Polymer
Programmable featuresCurrent