component
TPS76650DR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. 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
markdownTPS76650DR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8
TPS76650DR from Texas Instruments, in a SOIC-8. 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 | NC/FB | unconnected | Not internally connected in fixed-output version; leave open or tie to ground for improved thermal performance. |
| 2 | PG | tri_state | Power-good open-drain output (−0.3V to 18V absolute maximum) requiring external pullup resistor; may be grounded or left floating if not used. |
| 3 | GND | power_in | Ground reference pin; provides return path for input and output circuits. |
| 4 | EN | input | Enable control input (−0.3V to 18V absolute maximum) rated; driving low enables device and driving high disables it. |
| 5 | IN | power_in | Input power supply pin (operating 2.5V to 16V, −0.3V to 18V absolute maximum); place capacitor as close as possible to GND pins. |
| 6 | IN | power_in | Input power supply pin (operating 2.5V to 16V, −0.3V to 18V absolute maximum); place capacitor as close as possible to GND pins. |
| 7 | OUT | power_out | Regulated 5.0V fixed output power pin delivering up to 250mA; place capacitor as close as possible to GND pins. |
| 8 | OUT | power_out | Regulated 5.0V fixed output power pin delivering up to 250mA; place capacitor as close as possible to GND pins. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPS76650DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tps76650dr-etched.step/tps76650dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps76650dr.step/tps76650dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (45 pp, sha256
43cfa370a86e4a2d, retrieved 2026-10-06, 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 0.3, primaryclaude-haiku-4-5-20251001(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).