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LP2980IM5X-3.3
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Texas Instruments LP2980IM5X 3 3 NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# LP2980IM5X-3.3++**Texas Instruments LP2980IM5X 3 3 NOPB** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++LP2980IM5X-3.3 from Texas Instruments LP2980IM5X 3 3 NOPB, in a SOT-23-5. 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 | IN | power_in | Input supply voltage. Operating range 2.1 V to 16 V (absolute max 16 V). A 1-µF input bypass capacitor is recommended close to this pin. |+| 2 | GND | power_in | Common ground (device substrate). Return for both the regulator quiescent current and the load current. |+| 3 | ON/OFF | input | Active-high enable input. Drive above logic-high threshold to enable the regulator; pull below 0.18 V to place the device in shutdown (<1 µA quiescent). Do not leave floating. |+| 4 | N/C | unconnected | DO NOT CONNECT. Reserved for post-package test and calibration of VOUT accuracy. Must be left floating; do not tie to ground or any potential. Aggressive continuity testing on this pin can disturb the factory trim and push VOUT out of tolerance. |+| 5 | OUT | power_out | Regulated 3.3-V output, 50 mA rated (150 mA peak typ). Requires a minimum 1-µF output capacitor (2.2 µF typical) for stability; typical dropout 120 mV at 50 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments LP2980IM5X 3 3 NOPB |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `LP2980IM5X-3.3IM5X-3.3`+- `LP2980IM5X-3.3IM5-3.3`++## CAD (KiCad official)++- Symbol: `LP2980IM5X-3.3`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments LP2980IM5X 3 3 NOPB datasheet](https://www.ti.com/lit/ds/symlink/lp2980im5x-3.3.pdf) (38 pp, sha256 `f6ddc7fcaa65ae5f`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lp2980im5x-3-3-datasheet.pdf)
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