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Texas Instruments TPS65217BRSLR — Power Management (PMIC / Gate Driver)

TPS65217BRSLR PMIC, 2.75V-5.8V input, Active

MPNTPS65217BRSLR
End of Life

Texas Instruments TPS65217BRSLR power management IC, 2.75V ~ 5.8V supply, -40°C ~ 105°C, 48-VFQFN Exposed Pad, Tape & Reel.

$5.7200Ref. price · indicative, final on quote
Texas Instruments TPS65217BRSLR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS65217BRSLR specifications
ParameterValue
MountingSurface Mount
Supply voltage2.75V ~ 5.8V
Operating temperature-40°C ~ 105°C
PackageTape & Reel (TR) Cut Tape (CT)
ApplicationsBattery Management, Display (LED Drivers), Handheld/Mobile Devices, Power Supply
ManufacturerTexas Instruments
Case48-VFQFN Exposed Pad

Product details

PMIC for single-cell Li-ion portable designs

The Texas Instruments TPS65217BRSLR is a power management IC (PMIC) targeting battery-powered handheld and mobile devices, with integrated support for battery management, display LED drivers, and general power-supply sequencing.

The 2.75 V minimum input means the PMIC can operate from a Li-ion cell well into its discharge curve (down to about 2.8 V under load), so the system does not need a separate boost pre-regulator to keep the PMIC alive as the battery drains. The 5.8 V maximum accommodates a 5 V USB input with margin for cable drop and hot-plug transients, but it does not tolerate 12 V or 9 V adapters — if the design needs a higher-voltage wall adapter, a front-end buck or LDO is required.

48-VQFN with exposed pad — thermal and layout note

The 48-VFQFN Exposed Pad (6x6 mm body) requires a thermal land pattern on the PCB with multiple vias to the ground plane for heat spreading.

Frequently asked questions

What is the exact input voltage range of TPS65217BRSLR?

Design engineers must ensure the part works within their system voltage requirements.

Is TPS65217BRSLR active or obsolete?

Buyers and brokers need lifecycle status to avoid supply chain issues.

Where can I buy TPS65217BRSLR in stock today?

Sourcing buyers need immediate availability and distributor options.

What is the replacement or equivalent for TPS65217BRSLR?

Maintenance techs and procurement need alternatives if the part is unavailable.

What is the package size of TPS65217BRSLR?

Design engineers and layout teams need to verify footprint compatibility.

Does TPS65217BRSLR have any known design issues or application notes?

Engineers need to avoid pitfalls and understand best practices for this PMIC.