component

TPS80010ARSMR

Public Made by Adom

by adom

Texas Instruments Power Management - Specialized, VQFN-32-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS80010ARSMR

Texas Instruments · Power Management - Specialized · VQFN-32-EP(4x4)

TPS80010ARSMR from Texas Instruments, in a VQFN-32-EP(4x4). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND_BUCK power_in Buck converter ground.
2 SW_BUCK output Buck converter switching output, connected to the inductor.
3 VIN_BUCK power_in Buck converter power supply input; VIN_BUCK and VIN_BOOST/PP_BAT must be 1.95 V to 3.6 V (VBAT recommended operating range).
4 EN_BUCK input Buck converter enable input.
5 GND2 power_in Device ground.
6 MODE_BUCK input Buck converter mode control: high selects PWM, low selects PFM.
7 VO_BOOST power_out Boost converter regulated output.
8 SW_BOOST bidirectional Boost converter switching node, connected to the inductor.
9 GND_BOOST power_in Boost converter ground.
10 GND power_in Ground.
11 VIN_BOOST power_in Boost converter power supply input.
12 FB_BOOST input Boost converter feedback input.
13 IN_VM input Boost post-regulation LDO input; connect externally to VO_BOOST.
14 OUT_VM power_out Boost post-regulation LDO output.
15 BAT_CHECK output Battery monitor switch output; connect to ADC for battery-level check.
16 TEST2 output Test pin 2; do not connect.
17 GND_FALSELOAD power_in False load ground (datasheet lists direction as O; typed here as ground per KiCad ground convention).
18 BAT_FALSELOAD input Battery monitor input for false-load check.
19 PP_BAT input Battery input for level check; the battery input range is 1.95 V to 3.6 V.
20 GND3 power_in Device ground.
21 PG output Buck power-good output; high when VBUCK is greater than 1.7 V.
22 TEST1 bidirectional Test pin 1; tie to GND.
23 OUT_VIO power_out Load switch 1 output.
24 OUT_VIO power_out Load switch 1 output (second pin of the same net).
25 IN_VIO power_in Internal I/O power supply and load switch 1 input; connect externally to buck output. Digital I/O operating voltage 1.8 V up to VBAT.
26 IN_VIO power_in Internal I/O power supply and load switch 1 input (second pin of the same net); connect externally to buck output.
27 EN_SW1 input Buck load switch (SW1) enable input.
28 BAT_FALSELOAD_EN input Battery false-load switch enable input.
29 FB_BUCK input Buck converter feedback input.
30 EN_BAT_CHECK input Battery-check path enable input.
31 EN_LDO input Boost post-regulation LDO enable input.
32 EN_BOOST input Boost converter enable input.
33 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-32-EP(4x4)
Category Power Management (PMIC)
Pins 33

CAD (KiCad official)

  • Symbol: TPS80010ARSMR
  • Footprint: Package_DFN_QFN:QFN-32-1EP_4x4mm_P0.4mm_EP2.9x2.9mm
  • 3D model: VQFN-32-EP(4x4) (KiCad packages3D, STEP)
  • 3D model files: tps80010arsmr-etched.step / tps80010arsmr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps80010arsmr.step / tps80010arsmr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (29 pp, sha256 562e599de4ec7477, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF