# XC6210B332MR-G

**Torex Semicon** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25-5

XC6210B332MR-G from Torex Semicon, in a SOT-25-5. 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 | VIN | power_in | Unregulated input supply. Operating range 1.5 V to 6.0 V (absolute max 6.5 V). Connect a >=1.0 uF ceramic input capacitor (CIN) between VIN and VSS as close to the pin as possible. |
| 2 | VSS | power_in | Device ground / negative supply return. All internal references and the output regulation loop are referred to this node. |
| 3 | CE | input | Chip Enable (ON/OFF control). For the 'B' type this input is high-active with NO internal pull-down: VCE >= 1.3 V (up to 6.0 V) turns the regulator ON, VCE <= 0.25 V turns it OFF. Leaving CE OPEN gives an undefined state - tie to VIN or VSS. |
| 4 | NC | unconnected | No internal connection on the SOT-25 package. Leave floating or tie to VSS for mechanical stability. |
| 5 | VOUT | power_out | Regulated LDO output. Factory-trimmed to 3.30 V for the '332' option, ±2 % accuracy, up to 700 mA guaranteed (800 mA typ. current limit with foldback short-circuit protection ~50 mA). Requires a >=1.0 uF low-ESR ceramic output capacitor (CL) to VSS for phase compensation and stability. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-25-5 |
| Category | PMIC |
| Pins | 5 |

## Ordering variants

Same part, different packaging or reel option.

- `XC6210B332MR-G`
- `XC6210B332MR-GPR`
- `XC6210B332MR-GPR-G`
- `XC6210B332MR-GDR`
- `XC6210B332MR-GDR-G`

## CAD (KiCad official)

- Symbol: `XC6210B332MR-G`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-25-5 (KiCad packages3D, STEP)
- 3D model files: `xc6210b332mr-g-etched.step` / `xc6210b332mr-g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc6210b332mr-g.step` / `xc6210b332mr-g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Torex Semicon datasheet](docs/xc6210b332mr-g-datasheet.pdf) (27 pp, sha256 `c83318855bc5eab7`, 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).

[Datasheet PDF](docs/xc6210b332mr-g-datasheet.pdf)