# MIC5365-1.0YC5-TR

**Microchip Tech** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5

MIC5365-1.0YC5-TR from Microchip Tech, in a SC-70-5. 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 | Supply input; the datasheet gives an operating supply range of 2.5V to 5.5V and an absolute maximum of 6V. |
| 2 | GND | power_in | Ground pin for the regulator. |
| 3 | EN | input | Active-high enable input: high turns the output on and low turns it off, and it must not be left floating. |
| 4 | NC | unconnected | No connect; not internally connected. |
| 5 | VOUT | power_out | Regulated output voltage (1.0V for this fixed-voltage part). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SC-70-5 |
| 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 |
|---|---|---|---|---|---|---|---|
| Output Voltage Accuracy (initial) |  | -2 |  | 2 | % |  | 6 |
| Output Voltage Accuracy (over temperature) |  | -3 |  | 3 | % | -40°C to +125°C | 6 |
| Supply Voltage (absolute maximum) | VIN | 0 |  | 6 | V |  | 6 |
| Junction Temperature (absolute maximum) | TJ | -40 |  | 150 | °C |  | 6 |
| Storage Temperature | Ts | -65 |  | 150 | °C |  | 6 |
| Lead Temperature |  |  |  | 260 | °C | soldering, 3µsec | 6 |
| ESD Rating |  |  |  | 2 | kV | Human body model, 1.5kΩ in series with 100pF | 6 |
| Supply Voltage (recommended operating) | VIN | 2.5 |  | 5.5 | V |  | 6 |
| Junction Temperature (operating) | TJ | -40 |  | 125 | °C |  | 6 |
| Line Regulation |  |  | 0.02 | 0.3 | % | VIN = VOUT +1V to 5.5V; IOUT = 100µA | 6 |
| Load Regulation |  |  | 0.3 | 1 | % | IOUT = 100µA to 150mA | 6 |
| Ground Pin Current |  |  | 29 | 39 | µA | IOUT = 0mA | 6 |
| Ground Pin Current in Shutdown |  |  | 0.05 | 1 | µA | VEN ≤ 0.2V | 6 |
| Current Limit |  | 200 | 325 | 550 | mA | VOUT = 0V | 6 |
| Enable Input Voltage Logic High |  | 1.2 |  |  | V |  | 6 |
| Enable Input Voltage Logic Low |  |  |  | 0.2 | V |  | 6 |
| Enable Input Current (logic low) | VIL |  | 0.01 | 1 | µA | VIL ≤ 0.2V | 6 |
| Enable Input Current (logic high) | VIH |  | 0.01 | 1 | µA | VIH ≥ 1.2V | 6 |
| Turn-on Time |  |  | 50 | 125 | µs | COUT = 1µF; IOUT = 150mA | 6 |

## CAD (KiCad official)

- Symbol: `MIC5365-1.0YC5-TR`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files: `mic5365-1-0yc5-tr-etched.step` / `mic5365-1-0yc5-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mic5365-1-0yc5-tr.step` / `mic5365-1-0yc5-tr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Microchip Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586197961554870272) (20 pp, sha256 `8592953115b2f07e`, retrieved 2026-10-18, tier: lcsc)
- **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/mic5365-1-0yc5-tr-datasheet.pdf)