component
TPS7A2533DRVR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS7A2533DRVR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6-EP(2x2)
TPS7A2533DRVR 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 | OUT | power_out | Regulated output voltage pin; requires external capacitor to GND for stability. |
| 2 | NC | unconnected | No internal connection (fixed-voltage version only); connect to GND or leave floating for improved thermal performance. |
| 3 | PG | tri_state | Open-collector power-good output; transitions high impedance when VOUT > VIT(PG,RISING) (93-96.5% VOUT) and pulls low when VOUT < VIT(PG,FALLING) (84-90% VOUT). |
| 4 | EN | input | Active-high enable input; enable regulator when EN > VEN(HI) = 0.9V, disable when EN < VEN(LOW) = 0.4V; do not float if unused, connect to IN. |
| 5 | GND | power_in | Ground reference pin. |
| 6 | IN | power_in | Power supply input pin; accepts input voltage range of 2.4V to 18V. |
| 7 | Thermal Pad | passive | Exposed thermal pad for heat dissipation; connect to large-area ground plane for best thermal performance or leave floating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 7 |
CAD (KiCad official)
- Symbol:
TPS7A2533DRVR - Footprint:
Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
tps7a2533drvr-etched.step/tps7a2533drvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps7a2533drvr.step/tps7a2533drvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
621835e83153f84e, 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).