component
LM3880MF-1AD
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-6. 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
markdownLM3880MF-1AD
Texas Instruments · Supervisor And Reset ICs · SOT-23-6
LM3880MF-1AD from Texas Instruments, in a SOT-23-6. 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 | VCC | power_in | Input power supply, 2.7V to 5.5V operating range; 0.1µF bypass capacitor recommended near pin. |
| 2 | GND | power_in | Ground reference; pin 2 provides electrical return for VCC and all signal grounds. |
| 3 | EN | input | Precision enable input with 1.25V threshold and internal 7µA pull-up current; controls power-up and power-down sequencing for the three FLAG outputs. |
| 4 | FLAG3 | tri_state | Open-drain output 3; 50mA maximum output current, 0.4V maximum low output at 1.2mA, pullable to VCC+0.3V maximum with external resistor. |
| 5 | FLAG2 | tri_state | Open-drain output 2; 50mA maximum output current, 0.4V maximum low output at 1.2mA, pullable to VCC+0.3V maximum with external resistor. |
| 6 | FLAG1 | tri_state | Open-drain output 1; 50mA maximum output current, 0.4V maximum low output at 1.2mA, pullable to VCC+0.3V maximum with external resistor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
LM3880MF-1AD - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
lm3880mf-1ad-etched.step/lm3880mf-1ad-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm3880mf-1ad.step/lm3880mf-1ad.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
d06a410f635eefab, retrieved 2026-09-27, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).