component
RT9069-C0GB
Public Made by Adomby adom
Richtek 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
markdownRT9069-C0GB
Richtek Tech · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
RT9069-C0GB from Richtek 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 | VCC | power_in | Supply voltage input for the regulator. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | NC | unconnected | No internal connection. |
| 4 | EN | input | Enable control input; when the regulator is disabled there is no output power and the operating quiescent current is zero. |
| 5 | VOUT | power_out | Output of the regulator. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Richtek 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 3.5 | 36 | V | 4 | ||
| Output Voltage Range | VOUT | 2.5 | 12 | V | 4 | ||
| DC Output Accuracy | VOUT | -2 | 2 | % | ILOAD = 10mA | 4 | |
| Dropout Voltage | VDROP | 0.2 | 0.36 | V | ILOAD = 10mA, VCC > 5V | 4 | |
| VCC Consumption Current (VOUT > 5.5V) | IQ | 3.5 | 5 | A | ILOAD = 0mA, VOUT > 5.5V, VCC =15V | 5 | |
| Shutdown Current | 0.1 | A | VEN = 0V | 5 | |||
| Shutdown Leakage Current | 0.1 | A | VEN = 0V, VOUT = 0V | 5 | |||
| EN Input Current | IEN | 0.1 | A | VEN = 36V | 5 | ||
| Line Regulation (VOUT > 3.3V row) | VLINE | 0.04 | 0.6 | % | ILOAD = 1mA, VOUT +1 < VCC < 36V, VOUT 3.3V | 5 | |
| Load Regulation | VLOAD | 1 | 1 | % | 0mA < ILOAD < 100mA | 5 | |
| Output Current Limit | ILIM | 200 | 350 | mA | VOUT = 0.5 x VOUT(normal) | 5 | |
| Enable Input Voltage Logic-High | VIH | 1.6 | V | 5 | |||
| Enable Input Voltage Logic-Low | VIL | 0.6 | V | 5 | |||
| Thermal Shutdown Temperature | TSD | 150 | °C | ILOAD = 30mA | 5 | ||
| Thermal Shutdown Hysteresis | TSD | 20 | °C | 5 | |||
| Junction Temperature Range | TJ | -40 | 125 | °C | 4 | ||
| Ambient Temperature Range | TA | -40 | 85 | °C | 4 | ||
| VCC, EN to GND | VCC, EN | -0.3 | 40 | V | to GND | 4 | |
| VOUT to VCC | VOUT-VCC | -40 | 0.3 | V | 4 | ||
| VOUT to GND (RT9069-90/RT9069-C0) | VOUT | -0.3 | 15 | V | RT9069-90/RT9069-C0 | 4 | |
| Power Dissipation SOT-23-5 | PD | 0.45 | W | TA = 25°C | 4 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 4 | ||
| Junction Temperature | TJ | 150 | °C | 4 | |||
| Lead Temperature (Soldering, 10 sec.) | 260 | °C | 10 sec soldering | 4 | |||
| ESD Susceptibility HBM | 2 | kV | Human Body Model | 4 | |||
| Package Thermal Resistance Junction-to-Ambient SOT-23-5 | JA | 218.1 | °C/W | Note 2, JEDEC 51-7 four-layer board, TA = 25°C | 4 | ||
| Package Thermal Resistance Junction-to-Case SOT-23-5 | JC | 28.5 | °C/W | Note 2, measured at exposed pad | 4 |
CAD (KiCad official)
- Symbol:
RT9069-C0GB - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
rt9069-c0gb-etched.step/rt9069-c0gb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rt9069-c0gb.step/rt9069-c0gb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Richtek Tech datasheet (15 pp, sha256
5b6360160265c2f7, 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).