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TC2014-3.3VCTTR

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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.

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TC2014-3.3VCTTR

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tc2014-3-3vcttr.step / tc2014-3-3vcttr.glb are 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, 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