component
TPS62261TDRVRQ1
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-6-EP(2x2). 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
markdownTPS62261TDRVRQ1
Texas Instruments · DC-DC Converters · WSON-6-EP(2x2)
TPS62261TDRVRQ1 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 internal MOSFET switches; connect external inductor between this terminal and output capacitor. |
| 2 | MODE | input | Mode selection input; connect to VIN for fixed frequency PWM mode, connect to GND for Power Save Mode with automatic PFM/PWM transition. |
| 3 | FB | input | Feedback input for internal regulation loop; connect external resistor divider network to this pin or directly to output capacitor for fixed voltage versions. |
| 4 | EN | input | Enable input; pull high to enable device, pull low to force shutdown mode; pin must be terminated. |
| 5 | VIN | power_in | Power supply input; recommended operating range 2V to 6V for Li-Ion batteries with extended voltage range. |
| 6 | GND | power_in | Ground reference and return path; must connect to exposed thermal pad for thermal and mechanical performance. |
| 7 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 7 |
CAD (KiCad official)
- Symbol:
TPS62261TDRVRQ1 - Footprint:
Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
tps62261tdrvrq1-etched.step/tps62261tdrvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62261tdrvrq1.step/tps62261tdrvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (39 pp, sha256
12016b158971c671, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).