component
TPS610987DSER
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-6(1.5x1.5). 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
markdownTPS610987DSER
Texas Instruments · DC-DC Converters · WSON-6(1.5x1.5)
TPS610987DSER from Texas Instruments, in a WSON-6(1.5x1.5). 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 | VMAIN | power_out | Boost converter output, which is always on and supplies the main system; the active-mode VMAIN is 4.3 V for this part and the boost output range is 2.2 V to 4.3 V, with 5 µF to 22 µF effective output capacitance. |
| 2 | SW | passive | Connection for the boost converter inductor (datasheet lists this pin as PWR without further limits); the effective inductance range is 1.54 µH to 6.11 µH with 4.7 µH typical. |
| 3 | VIN | power_in | IC power supply input with a recommended range of 0.7 V to 4.5 V and an absolute maximum of -0.3 V to 4.7 V. |
| 4 | MODE | input | Mode selection pin: high selects active mode and low selects low-power mode, it must be actively tied high or low and never left floating, with an absolute maximum of -0.3 V to 5.0 V. |
| 5 | VSUB | power_out | LDO or load switch output for peripherals, with a recommended output range of 1.8 V to 3.7 V; this part's active-mode VSUB is 3.1 V and it is switched off in low-power mode, with 1 µF to 10 µF output capacitance depending on LDO or load-switch version. |
| 6 | GND | power_in | IC ground reference pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6(1.5x1.5) |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS610987DSER - Footprint:
Package_SON:WSON-6_1.5x1.5mm_P0.5mm - 3D model: WSON-6(1.5x1.5) (KiCad packages3D, STEP)
- 3D model files:
tps610987dser-etched.step/tps610987dser-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps610987dser.step/tps610987dser.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (43 pp, sha256
c87e6b5b5237c26f, retrieved 2026-10-08, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).