component
ME2805A263XG-N
Public Made by Adomby adom
MICRONE Supervisor And Reset ICs, SOT-23. 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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Contents
README
markdownME2805A263XG-N
MICRONE · Supervisor And Reset ICs · SOT-23
ME2805A263XG-N from MICRONE, in a SOT-23. 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 | VSS | power_in | Ground reference pin; the absolute maximum voltage on VIN and VOUT is referenced to VSS and must not go below VSS-0.3 V. |
| 2 | VOUT | output | Output voltage pin with CMOS output; VOUT is rated from VSS-0.3 V to VIN+0.3 V, and the output current is rated at 50 mA maximum. |
| 3 | VIN | power_in | Input voltage pin that supplies the detector, with an operating range of 0.7 V to 6 V and an absolute maximum rating of VSS-0.3 V to 7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage | VIN | 7 | V | 3 | |||
| Output Current | IOUT | 50 | mA | 3 | |||
| Continuous Total Power Dissipation (SOT23) | PD | 250 | mW | SOT23 | 3 | ||
| Operating Ambient Temperature | Ta | -40 | 85 | ℃ | 3 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 3 | ||
| Soldering Temperature | 260 | ℃ | 10s | 3 | |||
| Input Operating Voltage | VIN | 0.7 | 6 | V | 4 | ||
| Detect Voltage (Output Voltage) | -VDET | 0.99 | 1.01 | x -VDET(S) | VIN=5V-0V | 4 | |
| Hysteresis Range | VHYS | 0.03 | 0.08 | 0.1 | V | 4 | |
| Supply Current | ISS | 1.3 | 1.8 | μA | VDD=3V (below 2.5V) | 4 | |
| Supply Current | ISS | 1.8 | 3 | μA | VDD=5V (2.5V-4.5V) | 4 | |
| Supply Current | ISS | 2 | 3.8 | μA | VDD=7V (4.5V-6.5V) | 4 | |
| Output Current N-ch | IOUT1 | 0.01 | 0.19 | mA | VIN=0.7V; DS=0.5V(Nch) | 4 | |
| Output Current P-ch | IOUT2 | 1.7 | 3.4 | mA | VIN=5.5V; DS=0.5V(Pch) | 4 | |
| Release Delay Time | TD | 130 | 200 | 290 | ms | VIN=5V-1V | 4 |
| Detect Voltage Temperature Characteristics | △-VDET/△Ta*-VDET | 100 | ppm | -40℃~85℃ | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ppa | body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Nanjing Micro | 9 |
CAD (KiCad official)
- Symbol:
ME2805A263XG-N - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
me2805a263xg-n-etched.step/me2805a263xg-n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);me2805a263xg-n.step/me2805a263xg-n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (9 pp, sha256
da3ad0313d0bd2cd, retrieved 2026-10-17, 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).