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Texas Instruments BQ24007PWPR — Power Management (PMIC / Gate Driver)
Texas Instruments

BQ24007PWPR Li-Ion Battery Charger, 1.2A, 20-HTSSOP

MPNBQ24007PWPR
Obsolete

Texas Instruments BQ24007PWPR, single-cell Li-Ion linear battery charger, 1.2A max charge current, 20-PowerTSSOP (4.40mm width), surface mount, -40°C to 70°C operating range.

$5.0400Ref. price · indicative, final on quote
BQ24007PWPR 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

BQ24007PWPR Technical Specifications
ParameterValue
Mounting typeSurface Mount
Battery pack voltage4.2V
Voltage10V
Current - chargingConstant
Charge current - max1.2A
Operating temperature-40°C~70°C(TA)
PackageBulk
Case20-PowerTSSOP (0.173\", 4.40mm Width)
Number of cells1
Fault protectionOver Temperature
Battery chemistryLithium Ion
Programmable featuresCurrent, Timer

Product details

Single-cell Li-Ion linear charger in a PowerTSSOP-20

The Texas Instruments BQ24007PWPR is a linear battery charger designed for single-cell Lithium Ion packs, delivering a constant charge current up to 1.2 A with programmable current and timer features.

Charge current and thermal budget

The 1.2 A maximum charge current is set by an external resistor; the timer and current limit are programmable via the CTRL and TIMER pins. At full current, the linear regulator drops the input-to-battery voltage as heat — the exposed pad's thermal connection to the board ground plane is critical to avoid overtemperature fault shutdown. Supply voltage can go up to 10 V, and the battery regulation voltage is fixed at 4.2 V — typical for single-cell Li-Ion termination.

Obsolete — sourcing through independent distribution

The BQ24007PWPR carries an Obsolete lifecycle status from Texas Instruments.

Frequently asked questions

What is the replacement for BQ24007PWPR?

For a pin-compatible replacement, you would need to review the TI BQ2400x family datasheets — the BQ24007PWPR is a specific variant with programmable current and timer. Without a documented cross-reference, the safest path for legacy repairs is sourcing the original part through surplus channels.

What is the charge current for BQ24007PWPR?

The maximum charge current is 1.2 A, constant-current mode, programmable via an external resistor.

What package is BQ24007PWPR?

The supplier device package is 20-HTSSOP.