component
TPS76718QDR
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
markdownTPS76718QDR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8
TPS76718QDR 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 | GND | power_in | Regulator ground pin for the TPS76718Q SOIC-8 package. |
| 2 | EN | input | Enable input: a TTL high signal shuts down the regulator, and EN should be tied to ground if the shutdown feature is not used; absolute maximum range is -0.3 V to VI + 0.3 V. |
| 3 | IN | power_in | Input voltage pin; recommended input range is 2.7 V to 10 V, with absolute maximum input of 13.5 V, and VIN must be at least VOUT + VDO or 2.7 V, whichever is greater. |
| 4 | IN | power_in | Input voltage pin (second IN pin, electrically tied to pin 3); same 2.7 V to 10 V recommended range and 13.5 V absolute maximum. |
| 5 | OUT | power_out | Regulated output voltage pin; this fixed TPS76718 version outputs 1.8 V, with output current limited internally to approximately 1.7 A and rated 0 to 1.0 A. |
| 6 | OUT | power_out | Regulated output voltage pin (second OUT pin, electrically tied to pin 5); same 1.8 V fixed output and 0 to 1.0 A load range. |
| 7 | FB/NC | input | Feedback input for the adjustable version only; this is a no-connect on fixed-voltage options such as the TPS76718. |
| 8 | RESET | output | Open-drain RESET output that pulls low when the output drops to 92% to 98% of nominal; it requires a pullup resistor, and the maximum RESET voltage is 16.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPS76718QDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tps76718qdr-etched.step/tps76718qdr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps76718qdr.step/tps76718qdr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
8fecf68765895723, 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).