component
RAA2144014GP3#JA0
Public Made by Adomby adom
RENESAS Linear Voltage Regulators (LDO), SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownRAA2144014GP3#JA0
RENESAS · Linear Voltage Regulators (LDO) · SOT-23-3
RAA2144014GP3#JA0 from RENESAS, in a SOT-23-3. 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 | Analog input supply voltage and positive supply for the linear regulator (4.5V to 40V at 1mA load); decouple to GND with a 0.1µF or larger ceramic capacitor. |
| 2 | VOUT | power_out | Regulated 3.3V output pin; requires an output MLCC capacitor (2.2µF to 200µF) to GND placed as close to the regulator as possible. |
| 3 | GND | power_in | Ground reference. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| Package | SOT-23-3 |
| Category | Power Supply Chip |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VIN | -0.3 | 45 | V | 4 | ||
| Output Voltage | VOUT | -0.3 | 6 | V | 4 | ||
| ESD Human Body Model | 2 | kV | Tested per JS-001-2017 | 4 | |||
| ESD Charged Device Model | 750 | V | Tested per JS-002-2014 | 4 | |||
| Latch-Up | 100 | mA | Tested per JESD78E; Class 2, Level A | 4 | |||
| Maximum Junction Temperature | TJ | -65 | 150 | °C | 4 | ||
| Maximum Storage Temperature Range | Tstg | -55 | 150 | °C | 4 | ||
| Thermal Resistance Junction-to-Ambient | θJA | 275 | °C/W | SOT23 | 4 | ||
| Thermal Resistance Junction-to-Case | θJC | 120 | °C/W | SOT23 | 4 | ||
| Supply Voltage | VDD | 4.9 | 40 | V | Minimum at 150mA load | 4 | |
| Output Capacitor | COUT | 2.2 | 200 | uF | 4 | ||
| Junction Temperature | TJ | -40 | 125 | °C | 4 | ||
| Input Voltage | VIN | 4.5 | 40 | V | IOUT = 1mA | 5 | |
| Input Voltage | VIN | 4.9 | 40 | V | IOUT = 150mA | 5 | |
| Output Voltage | VOUT | 3.2 | 3.3 | 3.39 | V | 5 | |
| Ground Current | IGND | 3.6 | 5.5 | µA | VIN = 6V, IOUT = 0 | 5 | |
| Ground Current | IGND | 6.1 | µA | VIN = 40V, IOUT = 0 | 5 | ||
| Ground Current | IGND | 48 | µA | VIN = 6V, IOUT = 100mA | 5 | ||
| Ground Current | IGND | 51 | µA | VIN = 6V, IOUT = 150mA | 5 | ||
| Line Regulation | DVOUT | 0.0003 | 0.005 | %/V | 4.5V ≤ VIN ≤ 40V, IOUT = 1mA | 5 | |
| Load Regulation | DVOUT | 0.0025 | 0.006 | %/mA | 0.1mA to 150mA | 5 | |
| Dropout Voltage | VDO | 0.96 | 1.32 | V | IOUT = 10mA | 5 | |
| Dropout Voltage | VDO | 1.02 | 1.35 | V | IOUT = 20mA | 5 | |
| Dropout Voltage | VDO | 1.27 | 1.53 | V | IOUT = 100mA | 5 | |
| Dropout Voltage | VDO | 1.37 | 1.6 | V | IOUT = 150mA | 5 | |
| Output Voltage Temperature Coefficient | 32 | ppm/°C | 4.5V ≤ VIN ≤ 40V, IOUT = 1mA | 5 | |||
| Output Voltage Noise | Vn | 237 | µVRMS | 10Hz to 100kHz, IOUT = 10mA | 5 | ||
| Startup Time | tSTR | 370 | 470 | 670 | µs | Time from VDD = 5.4V to VOUT = 0.95 * VOUT_NOM, IOUT = 0 | 5 |
| Short-Circuit Current Limit | ILIM | 150 | mA | VOUT = 1V | 5 | ||
| Thermal Shutdown | 155 | °C | Temperature rising | 5 | |||
| Thermal Shutdown Hysteresis | 17.5 | °C | 5 | ||||
| PSRR | PSRR | 77 | dB | 10Hz, IOUT = 1mA | 5 | ||
| PSRR | PSRR | 74 | dB | 100Hz, IOUT = 1mA | 5 | ||
| PSRR | PSRR | 52 | dB | 1kHz, IOUT = 1mA | 5 | ||
| PSRR | PSRR | 42 | dB | 10kHz, IOUT = 1mA | 5 |
CAD (KiCad official)
- Symbol:
RAA2144014GP3#JA0 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
raa2144014gp3-ja0-etched.step/raa2144014gp3-ja0-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);raa2144014gp3-ja0.step/raa2144014gp3-ja0.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (14 pp, sha256
6d33472ed12418a5, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).