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MIC5365-3.3YD5-TR
Public Made by Adomby adom
Microchip Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TSOT-23-5. Pinout cross-checked by two models against 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
markdownMIC5365-3.3YD5-TR
Microchip Tech · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TSOT-23-5
MIC5365-3.3YD5-TR from Microchip Tech, in a TSOT-23-5. 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; operating supply range is 2.5V to 5.5V, with 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 (zero off-mode current); operating range is 0V to VIN and it must not be left floating. |
| 4 | NC | unconnected | No connect; not internally connected. |
| 5 | VOUT | power_out | Regulated output voltage (3.3V nominal for this -3.3 version), with 1µF ceramic output capacitor required for stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | TSOT-23-5 |
| 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 (variation from nominal VOUT, 25°C) | -2 | 2 | % | 6 | |||
| Output Voltage Accuracy (variation from nominal VOUT, over temperature) | -3 | 3 | % | -40°C to +125°C | 6 | ||
| Dropout Voltage | 55 | 110 | mV | IOUT = 50mA; VOUT ≥ 2.8V | 6 | ||
| Dropout Voltage | 155 | 310 | mV | IOUT = 150mA; VOUT ≥ 2.8V | 6 | ||
| Dropout Voltage | 60 | 135 | mV | IOUT = 50mA; VOUT < 2.8V | 6 | ||
| Dropout Voltage | 180 | 380 | mV | IOUT = 150mA; VOUT < 2.8V | 6 | ||
| Ground Pin Current | 29 | 39 | µA | IOUT = 0mA | 6 | ||
| Ground Pin Current in Shutdown | 0.05 | 1 | µA | VEN ≤ 0.2V | 6 | ||
| Enable Input Voltage Logic Low | 0.2 | V | 6 | ||||
| Enable Input Voltage Logic High | 1.2 | V | 6 | ||||
| Enable Input Current (logic low) | 0.01 | 1 | µA | VIL ≤ 0.2V | 6 | ||
| Enable Input Current (logic high) | 0.01 | 1 | µA | VIH ≥ 1.2V | 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 | ||
| Current Limit | 200 | 325 | 550 | mA | VOUT = 0V | 6 | |
| Ripple Rejection | 80 | dB | f = up to 1kHz; COUT = 1µF | 6 | |||
| Ripple Rejection | 65 | dB | f = 1kHz, 10kHz; COUT = 1µF | 6 | |||
| Output Voltage Noise | 200 | µVRMS | COUT = 1µF, 10Hz to 100kHz | 6 | |||
| Turn-on Time | 50 | 125 | µs | COUT = 1µF; IOUT = 150mA | 6 | ||
| Supply Voltage (VIN) absolute maximum | VIN | 0 | 6 | V | 6 | ||
| Enable Voltage (VEN) absolute maximum | VEN | 0 | V | Range printed as 0V to VIN (no numeric maximum) | 6 | ||
| Lead Temperature (soldering) | 260 | °C | soldering, 3µsec | 6 | |||
| Junction Temperature absolute maximum | TJ | -40 | 150 | °C | 6 | ||
| Storage Temperature | Ts | -65 | 150 | °C | 6 | ||
| ESD Rating | 2 | kV | Human body model, 1.5kΩ in series with 100pF | 6 | |||
| Supply Voltage (VIN) operating | VIN | 2.5 | 5.5 | V | 6 | ||
| Enable Voltage (VEN) operating | VEN | 0 | V | Range printed as 0V to VIN (no numeric maximum) | 6 | ||
| Junction Temperature operating | TJ | -40 | 125 | °C | 6 |
CAD (KiCad official)
- Symbol:
MIC5365-3.3YD5-TR - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
mic5365-3-3yd5-tr-etched.step/mic5365-3-3yd5-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mic5365-3-3yd5-tr.step/mic5365-3-3yd5-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (20 pp, sha256
8592953115b2f07e, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).