component
TPS61023DRLT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOT-563. 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
markdownTPS61023DRLT
Texas Instruments · DC-DC Converters · SOT-563
TPS61023DRLT from Texas Instruments, in a SOT-563. 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 | FB | input | Voltage feedback input from external resistor divider for output voltage regulation in the 2.2V to 5.5V range. |
| 2 | EN | input | Enable logic input; voltage above 1.2V enables device operation, voltage below 0.45V disables device and forces shutdown mode. |
| 3 | VIN | power_in | IC power supply input with operating range of 0.5V to 5.5V; minimum 1.8V required for startup via UVLO circuit. |
| 4 | GND | power_in | Ground pin of the IC; serves as the reference node for all internal and external voltage measurements. |
| 5 | SW | passive | Switch node connected to the drain of internal low-side MOSFET and source of internal high-side MOSFET; externally connects inductor and must tolerate voltages from -0.3V to 7V with transient spikes to 9V. |
| 6 | VOUT | power_out | Boost converter output with regulation range of 2.2V to 5.5V; over-voltage protection threshold at 5.7V typical with 0.1V hysteresis. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-563 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS61023DRLT - Footprint:
Package_TO_SOT_SMD:SOT-563 - 3D model: SOT-563 (KiCad packages3D, STEP)
- 3D model files:
tps61023drlt-etched.step/tps61023drlt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps61023drlt.step/tps61023drlt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
3584f283b8c8ce7f, 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).