component
HT7024S
Public Made by Adomby adom
UMW 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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README
markdownHT7024S
UMW · Supervisor And Reset ICs · SOT-23
HT7024S from UMW, 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 | OUT | output | Chip output of the voltage detector; the absolute maximum output voltage is GND-0.3 V to VDD+0.3 V. |
| 2 | GND | power_in | Chip ground reference for the detector. |
| 3 | VDD | power_in | Chip supply input; the operating voltage range is 1.5 V to 12 V, with an absolute maximum input voltage of 15 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| 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 |
|---|---|---|---|---|---|---|---|
| Detection voltage (7024 variant) | VDET | 2.328 | 2.4 | 2.472 | V | 4 | |
| Operating voltage | VDD | 1.5 | 12 | V | 4 | ||
| Output current | IOL | 1 | ma | VOUT=0.2V | 4 | ||
| Quiescent current | IDD | 2 | 4 | µA | No Load | 4 | |
| Temperature coefficient of detection voltage | ΔVDET/TA | -0.9 | 0.9 | mV/°C | 0°C≤TA≤70°C | 4 | |
| Input voltage (absolute maximum) | VDD | 15 | V | 3 | |||
| Maximum power dissipation | PD | 400 | mW | 3 | |||
| Operating temperature range | Tw | -40 | 85 | °C | 3 | ||
| Storage temperature range | Tc | -50 | 125 | °C | 3 | ||
| Soldering temperature | Th | 260 | °C | 10s | 3 |
CAD (KiCad official)
- Symbol:
HT7024S - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ht7024s-etched.step/ht7024s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ht7024s.step/ht7024s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (12 pp, sha256
ca4a5b03cf717e3e, retrieved 2026-10-18, 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).