component
MAX823REUK-TP
Public Made by Adomby adom
TECH PUBLIC Supervisor And Reset ICs, SOT-23-5. 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
markdownMAX823REUK-TP
TECH PUBLIC · Supervisor And Reset ICs · SOT-23-5
MAX823REUK-TP from TECH PUBLIC, 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 | RESET | output | Active-low reset output that pulses low for 200ms when triggered and remains low whenever VCC is below the reset threshold or when MR is a logic low. |
| 2 | GND | power_in | Ground. |
| 3 | MR | input | Active-low manual-reset input that triggers a reset pulse when pulled below 0.3VCC, has an internal 52kΩ pull-up, and should be left open or connected to VCC if unused. |
| 4 | WDI | input | Watchdog input that triggers a reset if it stays high or low longer than the watchdog timeout period, and disables the watchdog if left unconnected or connected to a three-stated buffer output. |
| 5 | VCC | power_in | Supply voltage, with an absolute maximum of -0.3 to +8.0V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
MAX823REUK-TP - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
max823reuk-tp-etched.step/max823reuk-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max823reuk-tp.step/max823reuk-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (7 pp, sha256
88b72305159670b2, retrieved 2026-11-05, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).