component

TPS63060

Public Made by Adom

by adom

TI buck-boost converter, WSON-10. 2.5-12 V in, regulated output above or below input, 2 A switches. Datasheet-verified.

componentpowerbuck-boostswitching-regulatordc-dcwson-10texas-instruments
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs tps63060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
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package.json Publish 0.1.0 · Ray 2mo ago
page.json tps63060: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md tps63060: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago
tps63060-etched.fit.json tps63060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tps63060-etched.glb tps63060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tps63060-etched.step tps63060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
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TPS63060

Texas Instruments · Buck-boost converter · WSON-10

Holds a regulated output whether the input is above or below it, so a battery that sags through the target voltage still delivers a steady rail. It runs from 2.5 to 12 V, switches at up to 2.4 MHz with 2 A integrated switches, and a resistor divider at FB sets the output, with a power-save mode for light-load efficiency. A PS/SYNC pin picks the switching mode. Common where a Li-ion or multi-cell pack must make a fixed 3.3 or 5 V across its whole discharge.

Pinout

Pin Name Type Function
1 L1 passive Connection for the external power inductor between the VIN-side switch node and the buck-boost inductor. Absolute max -0.3 V to 17 V (AC transients -5 V to 18 V for <10 ns).
2 VIN power_in Supply voltage for the power stage. Recommended operating range 2.5 V to 12 V; absolute max 17 V. Bypass with CIN to GND close to the pin.
3 EN input Enable input. Logic 1 enables the converter, logic 0 disables it and disconnects the load. VIL max 0.4 V, VIH min 1.2 V. Do not leave floating.
4 PS/SYNC input Power-save mode select and synchronization input. Logic 1 disables power-save (forced fixed-frequency PWM), logic 0 enables power-save mode; can also accept a 2.2-2.6 MHz clock for synchronization.
5 PG output Power-good open-drain output. High (via external pull-up) when VOUT is in regulation; low on failure. VOL 0.04 V typ at 10 uA, leakage 0.01 uA typ.
6 VAUX power_out Internal auxiliary bias rail output; connect a bypass capacitor (CAUX) to GND. Tracks the higher of VIN or VOUT, clamped at 7 V; max load 1 mA.
7 GND power_in Control and logic ground reference for the analog control circuitry.
8 FB input Feedback input. On the adjustable TPS63060, connect the external resistor divider from VOUT to set output voltage (VFB = 500 mV typ, 2.5-8 V range). On the fixed TPS63061 this pin must be tied to VOUT.
9 VOUT power_out Buck-boost converter output. Regulated 2.5 V to 8 V (adjustable) or 5 V (TPS63061); up to 2 A in buck mode (VIN<10 V) or 1.3 A in boost mode (VIN>4 V). Bypass with COUT.
10 L2 passive Connection for the external power inductor between the VOUT-side switch node and the buck-boost inductor. Absolute max -0.3 V to 17 V (AC transients -5 V to 18 V for <10 ns).
11 PGND power_in Exposed thermal pad on the package underside. Must be soldered to the PCB for adequate power dissipation and must be connected to PGND (power ground plane).

Key specifications

Parameter Value
Type Buck-boost (step up/down) converter
Input 2.5-12 V
Output Adjustable (above or below input)
Switch current 2 A
Switching freq Up to 2.4 MHz
Light load Power-save mode (PS/SYNC)
Package WSON-10

Ordering variants

Same part, different packaging or reel option.

  • TPS63060DSCR (WSON-10)
  • TPS63061DSCR (fixed output variant)

CAD (KiCad official)

  • Symbol: Regulator_Switching:TPS63060 (KiCad official)
  • Footprint: Package_SON:Texas_S-PWSON-N10_ThermalVias
  • 3D model: WSON-10 (KiCad packages3D, STEP)
  • 3D model files: tps63060-etched.step / tps63060-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps63060.step / tps63060.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 d2818015ba4b0d7c, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF