component
TC2014-3.3VCTTR
Public Made by Adomby adom
Microchip Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-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
markdownTC2014-3.3VCTTR
Microchip Tech · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TC2014-3.3VCTTR from Microchip Tech, in a SOT-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 | Unregulated supply input with an operating range of 2.7 V to 6.0 V, and a 1 µF input capacitor is recommended for most applications. |
| 2 | GND | power_in | Ground terminal that serves as the input supply return and must also connect to one side of the 1 µF input decoupling capacitor and the output capacitor COUT. |
| 3 | SHDN | input | Shutdown control input: a logic-high (at or above 60% of VIN) enables the regulator, a logic-low (at or below 15% of VIN) shuts it down, and shutdown supply current is 0.5 µA max. |
| 4 | Bypass | input | Reference bypass input where a low-value ceramic capacitor, typically 470 pF to 0.01 µF, reduces output voltage noise and improves PSRR, at the cost of slower output rise time for larger values. |
| 5 | VOUT | power_out | Regulated voltage output that requires a minimum 1 µF output capacitor to ground, placed as close as possible to this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOT-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 |
|---|---|---|---|---|---|---|---|
| Maximum Output Current | IOUTMAX | 50 | mA | TC2014 | 2 | ||
| Input Operating Voltage | VIN | 2.7 | 6 | V | Note 1 | 2 | |
| Output Voltage accuracy relative to VR (3.3V setting) | VOUT | -2 | 2 | % | Note 2; printed as VR, 2.0% to VR + 2.0% (typ VR ± 0.4%) | 2 | |
| Line Regulation | VOUT/VIN | 0.05 | 0.5 | % | (VR + 1V) < VIN < 6V | 2 | |
| Load Regulation | VOUT/VOUT | -1 | 0.33 | 1 | % | TC2014;TC2015: IL = 0.1 mA to IOUTMAX (Note 4) | 2 |
| Dropout Voltage | VIN, VOUT | 45 | 70 | mV | IL = 50 mA | 2 | |
| Supply Current | IIN | 55 | 80 | µA | SHDN = VIH, IL = 0 | 2 | |
| Shutdown Supply Current | IINSD | 0.05 | 0.5 | µA | SHDN = 0V | 2 | |
| Output Short Circuit Current | IOUTSC | 160 | 300 | mA | VOUT = 0V | 2 | |
| SHDN Input High Threshold | VIH | 60 | %VIN | VIN = 2.5V to 6.0V | 3 | ||
| SHDN Input Low Threshold | VIL | 15 | %VIN | VIN = 2.5V to 6.0V | 3 | ||
| Extended Temperature Range | TA | -40 | 125 | °C | 3 | ||
| Operating Temperature Range | TA | -40 | 125 | °C | 3 | ||
| Storage Temperature Range | TA | -65 | 150 | °C | 3 | ||
| Input Voltage (absolute maximum) | VIN | 7 | V | 2 | |||
| Output Voltage (absolute maximum, lower limit; upper limit is VIN + 0.3) | VOUT | -0.3 | V | Printed as (-0.3) to (VIN + 0.3) | 2 | ||
| Maximum Voltage on Any Pin (lower limit; upper limit is VIN + 0.3) | -0.3 | V | Printed as VIN + 0.3V to, 0.3V | 2 | |||
| Operating Junction Temperature | TJ | -40 | 125 | °C | Printed as, 40°C < TJ < 125°C | 2 | |
| Maximum Junction Temperature | TJ | 150 | °C | 2 | |||
| Thermal Resistance, junction-to-air, 5L-SOT-23 | θJA | 255 | °C/W | 3 |
CAD (KiCad official)
- Symbol:
TC2014-3.3VCTTR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tc2014-3-3vcttr-etched.step/tc2014-3-3vcttr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc2014-3-3vcttr.step/tc2014-3-3vcttr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (20 pp, sha256
bb5a20980bc772fb, 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).