component
LP3470IM5-2.93
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+41@@ -0,0 +1,41 @@+# LP3470IM5-2.93++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-5++LP3470IM5-2.93 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 | SRT | output | Set reset time-out pin: connect a capacitor to ground to set tRP = 2000 × C1 (C1 in µF, tRP in ms), or leave it floating if no reset delay is needed. |+| 2 | GND | power_in | Ground pin. |+| 3 | VCC1 | input | Must always be connected to pin VCC (pin 4). |+| 4 | VCC | power_in | Supply voltage and reset threshold monitor input, with a recommended operating range of 0.5 V to 5.5 V and an absolute maximum of 6 V. |+| 5 | Reset | output | Open-drain, active-low reset output that requires an external pullup resistor (0.68 kΩ to 68 kΩ) and goes low when VCC falls below the reset threshold VRTH. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LP3470IM5-2.93`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `lp3470im5-2-93-etched.step` / `lp3470im5-2-93-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp3470im5-2-93.step` / `lp3470im5-2-93.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lp3470) (23 pp, sha256 `99e6639f3b9e22d8`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).++[Datasheet PDF](docs/lp3470im5-2-93-datasheet.pdf)
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