component
TPS62290DRVR
Public Unreviewedby Ray
Texas Instruments DC-DC Converters, WSON-6-EP(2x2). Datasheet-verified pinout, 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
markdownTPS62290DRVR
Texas Instruments · DC-DC Converters · WSON-6-EP(2x2)
TPS62290DRVR from Texas Instruments, in a WSON-6-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SW | output | Switch node connected to the internal high-side and low-side MOSFETs. Connect the external inductor (typically 2.2 uH) between this pin and the output capacitor. Absolute maximum voltage -0.3 V to 7 V. |
| 2 | MODE | input | Operating mode select. MODE = High forces fixed-frequency PWM mode; MODE = Low enables power-save mode with automatic PFM/PWM transition. VIH >= 1 V, VIL <= 0.4 V. Must be terminated. |
| 3 | FB | input | Feedback pin for the internal regulation loop. Connect the external resistor divider to this pin for the adjustable (TPS62290) version. For fixed-output options (TPS62291/62293), connect directly to the output capacitor. Reference voltage 600 mV. |
| 4 | EN | input | Enable pin. Pull low to force the device into shutdown (ISD < 1 uA); pull high to enable the converter. Must be terminated (do not float). VIH >= 1 V, VIL <= 0.4 V. |
| 5 | VIN | power_in | Input supply pin. Operating range 2.3 V to 6.0 V (absolute max 7 V). Bypass with a low-ESR ceramic capacitor (typ 4.7 uF - 10 uF) placed close to the pin. |
| 6 | GND | power_in | Ground supply pin. Connect to the system ground plane along with the exposed thermal pad. |
| 7 | EP | power_in | Exposed thermal pad on the bottom of the WSON package. Must be connected to GND for proper electrical operation and thermal dissipation (RthetaJC(bot) = 7.9 C/W). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | PMIC |
| Pins | 7 |
Ordering variants
Same part, different packaging or reel option.
TPS62290DRVRTPS62290DRVRDRVT
CAD (KiCad official)
- Symbol:
TPS62290DRVR - Footprint:
Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (27 pp, sha256
0ff30986bf5abf79, 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).