component
MAX810T-TD
Public Made by Adomby adom
TDSEMIC Supervisor And Reset ICs, SOT-23-3. 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
markdownMAX810T-TD
TDSEMIC · Supervisor And Reset ICs · SOT-23-3
MAX810T-TD from TDSEMIC, in a SOT-23-3. 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 | GND | power_in | Chip ground reference for the device. |
| 2 | RESET | output | Active-high reset output that goes high when VCC is below the 3.08 V threshold (±2.5%) and returns low when VCC rises above it; VOL is at most 0.3 V at 1.2 mA sink, VOH is at least 0.8 VCC at 150 µA source, and the absolute range is -0.3 V to VCC+0.3 V. |
| 3 | VCC | power_in | Supply input with an operating range of 1.0 V to 6.0 V and an absolute maximum of 6.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDSEMIC |
| Package | SOT-23-3 |
| 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 |
|---|---|---|---|---|---|---|---|
| 工作电压 (operating voltage) | VCC | 1 | 6 | V | 2 | ||
| 静态电流 (quiescent current) | ICC | 2 | 5 | uA | VCC=5.5V, No Load | 2 | |
| 检测电压精度 (reset threshold tolerance, MAX810T 3.08 V) | Vth | -2.5 | 2.5 | % | 1 | ||
| 上电复位时间 (power-on reset time, MAX810Z/R/S/T group) | Trp | 85 | 500 | 900 | ms | VCC=0 to 3.5V, VRESET = H to L, No Load | 2 |
| 复位输出低电压 (reset output low voltage) | VOL | 0.3 | V | VCC = Vthmax, ISINK=1.2mA | 2 | ||
| 检测电压温度系数 (threshold temperature coefficient) | ΔVth/(Vth*ΔTa) | -200 | 200 | ppm/℃ | -20℃≤Ta≤60℃ | 2 | |
| 输入电压 (input voltage, absolute maximum) | VCC | 6.5 | V | 2 | |||
| 复位输出电压 (reset output voltage, absolute maximum) | VRESET | -0.3 | V | 2 | |||
| 功耗 (power dissipation) | PD | 200 | mW | SOT23 package | 2 | ||
| 工作温度范围 (operating temperature range) | Tw | -20 | 60 | ℃ | 2 | ||
| 存储温度范围 (storage temperature range) | Tc | -50 | 125 | ℃ | 2 | ||
| 焊接温度 (soldering temperature) | Th | 260 | ℃ | 10s | 2 |
CAD (KiCad official)
- Symbol:
MAX810T-TD - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
max810t-td-etched.step/max810t-td-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max810t-td.step/max810t-td.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDSEMIC datasheet (3 pp, sha256
a8c4741adfe6aba0, retrieved 2026-10-18, 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, 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).