component
LP3470A463DBVR
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+42@@ -0,0 +1,42 @@+# LP3470A463DBVR++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-5++LP3470A463DBVR 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 | input | Set reset time-out pin: connect a capacitor from this pin to GND to program the reset time-out tD = 619 × C (C in µF, tD in ms), with no more than 10 µF recommended; leave it floating if no capacitor is used. |+| 2 | GND | power_in | Ground pin. |+| 3 | VCC1 | input | Can be connected to VCC or left floating, and must not be connected to GND. |+| 4 | VCC | power_in | Supply voltage input and reset threshold monitor input, with a recommended operating range of 0.95 V to 10 V (absolute maximum 12 V). |+| 5 | RESET | output | Open-drain, active-low reset output that requires an external pull-up resistor (pull-up may go up to 10 V); it goes low when VCC falls below VIT- and stays low for the time-out tD after VCC exceeds VIT- + VHYS, with a recommended current of 0 to ±5 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LP3470A463DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `lp3470a463dbvr-etched.step` / `lp3470a463dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp3470a463dbvr.step` / `lp3470a463dbvr.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/lp3470a) (23 pp, sha256 `ae08669ee394b924`, retrieved 2026-10-08, 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`, 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/lp3470a463dbvr-datasheet.pdf)
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