component
TPS72218DBVR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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
markdownTPS72218DBVR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPS72218DBVR from Texas Instruments, in a SOT-23-5. 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 | IN | power_in | Input supply voltage; the recommended input range is 1.8 V to 5.5 V, and the absolute maximum input voltage is -0.3 V to 7 V. |
| 2 | GND | power_in | Ground terminal, which is the network ground reference for all voltages in the datasheet. |
| 3 | EN | input | Enable input; logic high (VIH) is 1.4 V minimum, logic low (VIL) is -0.2 V to 0.4 V, and the voltage range at EN is -0.3 V to 7 V, with a logic low shutting off the output. |
| 4 | NC/FB | unconnected | Not connected on the fixed-voltage TPS72218; this pin must be left floating and not connected to GND (FB feedback input applies only to the adjustable TPS72201). |
| 5 | OUT | power_out | Regulated output voltage; voltage on OUT is limited to -0.3 V to VI + 0.3 V per the absolute maximum ratings, and output current is 0 to 50 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS72218DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tps72218dbvr-etched.step/tps72218dbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps72218dbvr.step/tps72218dbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (17 pp, sha256
a240068d1aebdf7e, 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).