component
HT7536-1
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from 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
markdownHT7536-1
UMW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89
HT7536-1 from UMW, in a SOT-89. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Ground reference. Common return for input and output; must be connected to system ground. |
| 2 | VIN | power_in | Unregulated input supply. Accepts up to 30V; a 10µF bypass capacitor to GND is recommended near the pin. |
| 3 | VOUT | power_out | Regulated output, fixed at 3.6V ±3% for the HT7536-1 variant. Rated for up to 100mA with a 10µF output capacitor; typical dropout 0.1V at 1mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOT-89 |
| Category | 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 |
|---|---|---|---|---|---|---|---|
| Output voltage | VOUT | 3.492 | 3.6 | 3.708 | V | VIN=5.6V, IOUT=10mA | 5 |
| Output current | IOUT | 60 | mA | VIN=5.6V | 5 | ||
| Drop voltage | VDIF | 100 | 150 | mV | IOUT=1mA | 5 | |
| Quiescent current | ISS | 2 | 3 | µA | VIN= 5.6V, no load | 5 | |
| Input voltage | VIN | 30 | V | 5 | |||
| Output voltage tolerance | -3 | 3 | % | 2 | |||
| Output voltage temperature coefficient | ΔVOUT/ΔTA | -0.6 | 0.6 | mV/°C | VIN=5.6V, IOUT=10mA, 0°C≤TA≤70°C | 5 | |
| Line regulation | ΔVOUT/(ΔVIN*VOUT) | 0.2 | %/V | 4.6V≤VIN≤30V, IOUT=1mA | 5 | ||
| Maximum input voltage | VIN | 30 | V | 3 | |||
| Working temperature | Tw | -40 | 85 | °C | 3 | ||
| Storage temperature | Tc | -50 | 125 | °C | 3 | ||
| Welding temperature | Th | 260 | °C | 10s | 3 | ||
| Power dissipation (SOT-89) | PD | 400 | mW | SOT-89 package | 3 |
CAD (KiCad official)
- Symbol:
HT7536-1 - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
ht7536-1-etched.step/ht7536-1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ht7536-1.step/ht7536-1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (15 pp, sha256
8a1946363b661b62, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).