component
TPS80010ARSMR
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, VQFN-32-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS80010ARSMR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps80010arsmr.step/tps80010arsmr.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).