component
TPS61094DSSR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-12-EP(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS61094DSSR
Texas Instruments · DC-DC Converters · WSON-12-EP(2x3)
TPS61094DSSR from Texas Instruments, in a WSON-12-EP(2x3). 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 | OSEL | input | Boost output voltage selection pin; connect a resistor to ground to select one of sixteen voltages in range 2.7V to 5.4V. |
| 2 | MODE | input | Operation mode selection pin used with EN pin to set device operation mode per mode selection table. |
| 3 | EN | input | Operation mode selection pin used with MODE pin to set device operation mode per mode selection table. |
| 4 | VIN | power_in | IC power supply input with recommended operating voltage range 0.7V to 5.5V. |
| 5 | SW | output | Switching node pin connected to the drain of internal low-side power MOSFET and source of internal high-side power MOSFET. |
| 6 | SUP | input | Buck converter output pin to sense the supercap voltage with recommended operating range 2.0V to 5.4V. |
| 7 | PGND | power_in | Power ground return path for the device. |
| 8 | AGND | power_in | Signal ground return path for the device. |
| 9 | VOUT | power_out | Output of device providing regulated power with programmable boost mode range 2.7V to 5.4V. |
| 10 | VOUT | power_out | Output of device providing regulated power with programmable boost mode range 2.7V to 5.4V. |
| 11 | ICHG | input | Buck charging current selection pin; connect a resistor to ground to select one of sixteen currents in range 2.5mA to 600mA. |
| 12 | VCHG | input | Buck charging voltage selection pin; connect a resistor to ground to select one of sixteen voltages in range 1.7V to 5.4V. |
| 13 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-12-EP(2x3) |
| Category | Power Management (PMIC) |
| Pins | 13 |
CAD (KiCad official)
- Symbol:
TPS61094DSSR - Footprint:
Package_SON:WSON-12-1EP_3x2mm_P0.5mm_EP1x2.65 - 3D model: WSON-12-EP(2x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.75 mm nominal WSON height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
tps61094dssr-etched.step/tps61094dssr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps61094dssr.step/tps61094dssr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
a1cff3d94efe598f, retrieved 2026-10-01, 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-4-5-20251001(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).