# HRT9013-12GB

**HXY MOSFET** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L

HRT9013-12GB from HXY MOSFET, in a SOT-23-5L. 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 | VIN | power_in | Power input pin; the absolute maximum input voltage is 7 V. |
| 2 | VSS | power_in | Ground pin, the common reference for the regulator. |
| 3 | CE | input | Enable pin; the datasheet recommends driving it to 1.1 V for margin, and an internal 1 MΩ resistor sits between CE and the GND pin. |
| 4 | NC | unconnected | No internal connection (listed as floating/悬空 in the datasheet). |
| 5 | VOUT | power_out | Regulated output pin, rated for up to 500 mA output current with a 1.2 V nominal output for the HRT9013-12GB. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Maximum output current | IOUT (max) | 500 |  |  | mA |  | 3 |
| Load regulation | ΔVOUT |  |  | 50 | mV | VIN=VOUT+1V, 1mA≤IOUT≤100mA | 3 |
| Input stability | ΔVOUT/(ΔVIN•VOUT) |  | 0.39 |  | %/V | IOUT=40mA, 4.3V≤VIN≤15V | 3 |
| Dropout voltage | Vdrop1 |  |  | 100 | mV | VIN=4.3V, IOUT=100mA | 3 |
| Dropout voltage | Vdrop2 |  |  | 300 | mV | VIN=4.3V, IOUT=200mA | 3 |
| Quiescent current | ISS1 |  | 75 |  | μA |  | 3 |
| Shutdown supply current | ISS2 |  |  | 1 | μA | VIN=5V, VCE=VSS | 3 |
| CE input voltage high | VCEH | 0.3 |  |  | V |  | 3 |
| CE input voltage low | VCEL | 0 |  | 0.5 | V |  | 3 |
| CE input current | ICE |  |  | 1 | uA |  | 3 |
| Ripple rejection ratio | PSRR | 75 |  |  | dB | VIN=(VOUT+1)+1Vp-pAC, IOUT=40mA, f=1kHz | 3 |
| Output noise | en |  | 50 |  | uVrms | IOUT=40mA, 300Hz~50kHz | 3 |
| Input voltage | VIN |  |  | 7 | V |  | 3 |
| Input voltage (absolute maximum) | VIN |  |  | 7 | V |  | 2 |
| Output current (absolute maximum) | IOUT |  |  | 600 | mA |  | 2 |
| Power dissipation | PD |  |  | 300 | mW |  | 2 |
| Operating temperature range | TOPR | -40 |  | 80 | °C |  | 2 |
| Storage temperature range | TSTG | -40 |  | 150 | °C |  | 2 |
| Soldering temperature |  |  |  | 260 | °C | 10 sec | 2 |
| Operating junction temperature |  | -40 |  | 85 | °C |  | 1 |
| Specified output voltage (HRT9013-12GB) | VOUT(T) |  | 1.2 |  | V |  | 1 |

## CAD (KiCad official)

- Symbol: `HRT9013-12GB`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `hrt9013-12gb-etched.step` / `hrt9013-12gb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hrt9013-12gb.step` / `hrt9013-12gb.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [HXY MOSFET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604432398830616576) (6 pp, sha256 `1b9ab4edc9cdf58c`, retrieved 2026-10-17, 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`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/hrt9013-12gb-datasheet.pdf)