# HXC6204B332MR

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

HXC6204B332MR 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 datasheet gives an input voltage absolute maximum of 8 V and a minimum input of Vout+1 V for regulation, with a 6.0 V input rating listed in the electrical table. |
| 2 | VSS | power_in | Ground pin for the regulator, shown in the datasheet pin table as the GND (地) connection. |
| 3 | CE | input | Chip enable pin that turns the output on or off; with CE low the quiescent current drops to 0.1 uA typical (CE-off current limit 1 uA max at Vce = 0 V). |
| 4 | NC | unconnected | No internal connection, listed as 悬空 (floating) in the datasheet pin function table. |
| 5 | VOUT | power_out | Regulated output pin, rated for output voltage from 1.8 V to 5.0 V with up to 300 mA output current (500 mA absolute maximum rating). |

## 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 |
|---|---|---|---|---|---|---|---|
| Input voltage | VIN |  |  | 6 | V |  | 3 |
| Maximum output current | IOUTmax | 300 |  |  | mA | VIN=Vout+1V | 3 |
| Load regulation | ΔVOUT |  |  | 20 | mV | VIN=Vout+1V, 1mA≤IOUT≤100mA | 3 |
| Dropout voltage | Vdif1 |  |  | 35 | mV | IOUT=100mA | 3 |
| Dropout voltage | Vdif2 |  |  | 280 | mV | IOUT=200mA | 3 |
| Quiescent current | ISS |  | 25 |  | μA | VIN=VCE=5V | 3 |
| Shutdown current | ICEL |  |  | 1 | μA | Vce=0V | 3 |
| Line regulation | ΔVOUT/(ΔVIN·VOUT) |  |  | 0.2 | %/V | IOUT=40mA, Vout+1V≤VIN≤8V | 3 |
| Output noise voltage | en |  |  | 50 | uVrms | IOUT=40mA, Vin=[Vout+1]V+1Vp-pAC, 300Hz~50kHz | 3 |
| Power supply rejection ratio | PSRR | 75 |  |  | dB | IOUT=40mA, f=1kHz | 3 |
| Input voltage (absolute maximum) | Vin |  |  | 8 | V |  | 2 |
| Output current (absolute maximum) | Iout |  |  | 500 | mA |  | 2 |
| Maximum allowable power dissipation | PD |  |  | 220 | mW |  | 2 |
| Operating temperature | PR | -20 |  | 60 | ℃ |  | 2 |
| Storage temperature | Tstg | -40 |  | 125 | ℃ |  | 2 |
| Soldering temperature | Tsolder |  |  | 260 | ℃ | 10s | 2 |

## CAD (KiCad official)

- Symbol: `HXC6204B332MR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `hxc6204b332mr-etched.step` / `hxc6204b332mr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hxc6204b332mr.step` / `hxc6204b332mr.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/8604432407269285888) (5 pp, sha256 `13e63a5e3b63a71d`, 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`, 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/hxc6204b332mr-datasheet.pdf)