component
TPS62065DSGR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WSON-8-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
markdownTPS62065DSGR
Texas Instruments · DC-DC Converters · WSON-8-EP(2x2)
TPS62065DSGR from Texas Instruments, in a WSON-8-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 | PGND | power_in | Power ground supply pin for the output stage; must be soldered to PCB ground plane for thermal and mechanical performance. |
| 2 | SW | output | Switch pin connected to internal high-side and low-side MOSFET switches; connect external inductor between this pin and the output capacitor. |
| 3 | AGND | power_in | Analog ground supply pin for the control circuit; must be connected to PGND through a star point to minimize ground noise effects on the regulation loop. |
| 4 | FB | input | Feedback pin for the internal regulation loop; connect external resistor divider network to set output voltage, or connect directly to output capacitor for fixed voltage option. |
| 5 | EN | input | Enable pin; pulling low forces device into shutdown mode with less than 1 µA current, pulling high enables normal operation; pin must be terminated. |
| 6 | MODE | input | MODE pin for TPS62065; pulling high forces fixed frequency PWM mode, pulling low enables power save mode with automatic PFM/PWM transition; pin must be terminated. |
| 7 | AVIN | power_in | Analog power supply for the control circuit over input voltage range 2.9V to 6V; must be connected to PVIN and input capacitor. |
| 8 | PVIN | power_in | Power supply pin for the output stage over input voltage range 2.9V to 6V; supports maximum 2A output current with internal 3 MHz switching frequency. |
| 9 | PowerPAD | passive | Exposed thermal pad for heat dissipation from the IC; must be soldered to the PCB ground plane with via connections for proper thermal performance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TPS62065DSGR - Footprint:
Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm - 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
tps62065dsgr-etched.step/tps62065dsgr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62065dsgr.step/tps62065dsgr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
f9812a26ed207003, retrieved 2026-09-22, 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 0.2, 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).