component
TPS62561DDCR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TSOT-23-5. 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
markdownTPS62561DDCR
Texas Instruments · DC-DC Converters · TSOT-23-5
TPS62561DDCR from Texas Instruments, in a TSOT-23-5. 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 | VIN | power_in | VIN power-supply pin, input voltage range 2.5V to 5.5V. |
| 2 | GND | power_in | Ground supply pin, connected to device ground reference. |
| 3 | EN | input | Enable control input; pulling high enables device operation, pulling low forces shutdown mode; must be terminated. |
| 4 | FB | input | Feedback pin for internal regulation loop; connect external resistor divider or directly to output capacitor in fixed-output-voltage versions. |
| 5 | SW | output | Switch pin connected to internal MOSFET switches; connect external inductor between this pin and output capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS62561DDCR - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tps62561ddcr-etched.step/tps62561ddcr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62561ddcr.step/tps62561ddcr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
f3b4fd9afce485bc, retrieved 2026-09-23, 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).