component
TPS62003DGS
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-10-0.5mm. 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
markdownTPS62003DGS
Texas Instruments · DC-DC Converters · VSSOP-10-0.5mm
TPS62003DGS from Texas Instruments, in a VSSOP-10-0.5mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Supply voltage input; recommended operating supply range is 2 V to 5.5 V, with an absolute maximum of 6 V on VIN and FC. |
| 2 | FC | passive | Supply bypass pin; a 0.1-μF coupling capacitor should be connected as close as possible to this pin for high-frequency input supply filtering. |
| 3 | GND | power_in | Ground reference pin for the controller circuitry. |
| 4 | PG | output | Open-drain power-good output that needs a pull-up resistor to VOUT and goes active high when the output voltage exceeds 92% of its nominal value. |
| 5 | FB | input | Feedback pin for the fixed output voltage option; for the adjustable version an external resistive divider is connected to FB and the internal divider is disabled. |
| 6 | ILIM | input | Switch current limit select: connect to GND for a typical 600 mA limit or to VIN for a typical 1200 mA limit. |
| 7 | SYNC | input | CMOS-level input that synchronizes the switching frequency to an external clock (up to 1 MHz); high forces low-noise fixed-frequency PWM, low (GND) enables power save PFM/PWM mode. |
| 8 | EN | input | Enable input; logic high enables the converter and logic low forces shutdown, reducing supply current to less than 1 μA. |
| 9 | L | bidirectional | Switch pin connected to the drain of the internal power MOSFETs; the inductor connects to this pin. |
| 10 | PGND | power_in | Power ground; all power grounds should be connected to PGND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Power Management (PMIC) |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
TPS62003DGS - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
tps62003dgs-etched.step/tps62003dgs-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62003dgs.step/tps62003dgs.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
c0f89c845b131ca5, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).