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XC6209B302PR-G
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Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-5. 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
markdownXC6209B302PR-G
Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-5
XC6209B302PR-G from Torex Semicon, in a SOT-89-5. 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 | NC | unconnected | No connection; the datasheet lists this pin as NC on the SOT-89-5 package and gives no function for it. |
| 2 | VSS | power_in | Ground pin; all voltages in the datasheet are referenced to VSS, and the output and input capacitors should be connected as close as possible to the VSS pin. |
| 3 | CE | input | ON/OFF control pin; for the standard Type B (active high, no pull-down), CE "H" level is 1.6V minimum to VIN and CE "L" level is 0.25V maximum, and operation becomes unstable if CE is left open. |
| 4 | VIN | power_in | Input supply pin; input voltage range is 2.0V to 10V, with an absolute maximum input voltage rating of 12.0V. |
| 5 | VOUT | power_out | Regulated output pin; output voltage range is 0.9V to 6.0V and the maximum output current for Type B is 150mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-89-5 |
| 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 | 150 | mA | 6 | |||
| Load Regulation | ΔVOUT | 15 | 50 | mV | 1mA≦IOUT≦100mA | 6 | |
| Dropout Voltage 1 | Vdif1 | 60 | 90 | mV | IOUT=30mA | 10 | |
| Dropout Voltage 2 | Vdif2 | 200 | 250 | mV | IOUT=100mA | 10 | |
| Supply Current (Type B) | IDD | 25 | 50 | μA | VCE=VIN=VOUT(T)+1.0V; When VOUT≦0.95V, VIN=VCE=2.0V | 6 | |
| Stand-by Current | ISTB | 0.01 | 0.1 | μA | VIN=VOUT(T)+1.0V,VCE=VSS | 6 | |
| Line Regulation | △VOUT/(△VIN･VOUT) | 0.01 | 0.2 | %/V | VOUT(T)+1.0V≦VIN≦10V; IOUT=30mA | 6 | |
| Input Voltage | VIN | 2 | 10 | V | 6 | ||
| CE H Level Voltage | VCEH | 1.6 | V | 6 | |||
| CE L Level Voltage | VCEL | 0.25 | V | 6 | |||
| CE H Level Current (Type B) | ICEH | -0.1 | 0.1 | μA | VIN=VCE=VOUT(T)+1.0V; When VOUT≦0.95V, VIN=VCE=2.0V | 6 | |
| CE L Level Current | ICEL | -0.1 | 0.1 | μA | VIN=VOUT(T)+1.0V,VCE=VSS; When VOUT≦0.95V, VIN=2.0V | 6 | |
| Output Voltage Temperature Characteristics | △VOUT/(△Topr･VOUT) | 100 | ppm/℃ | IOUT=30mA; -40℃≦Topr≦85℃ | 6 | ||
| Power Supply Rejection Ratio | PSRR | 70 | dB | IOUT=50mA, f=10kHz; VIN=[VOUT(T)+1.0]V+1.0Vp-pAC | 6 | ||
| Current Limit | Ilim | 300 | mA | VIN=VOUT(T)+1.0V, VCE=VSS; When VOUT≦1.75, VIN=VOUT(T)+2.0V | 6 | ||
| Short Current | ISHORT | 50 | mA | VIN=VOUT(T)+1.0V, VCE=VSS; When VOUT≦1.75, VIN=VOUT(T)+2.0V | 6 | ||
| Input Voltage (absolute maximum) | VIN | 12 | V | 5 | |||
| Output Current | IOUT | 500 | mA | IOUT≦Pd/(VIN-VOUT) | 5 | ||
| Power Dissipation SOT-89-5 | Pd | 500 | mW | Ta=25℃ | 5 | ||
| Power Dissipation SOT-89-5 (PCB mounted, reference) | Pd | 1300 | mW | PCB mounted (reference data on test board) | 5 | ||
| Operating Ambient Temperature | Topr | -40 | 85 | ℃ | 5 | ||
| Storage Temperature | Tstg | -55 | 125 | ℃ | 5 | ||
| Thermal Resistance SOT-89-5 (board mount reference) | 76.92 | ℃/W | Board mount, Ta=25℃, natural convection, FR-4 40x40mm test board (reference data) | 26 |
CAD (KiCad official)
- Symbol:
XC6209B302PR-G - Footprint:
Package_TO_SOT_SMD:SOT-89-5 - 3D model: SOT-89-5 (KiCad packages3D, STEP)
- 3D model files:
xc6209b302pr-g-etched.step/xc6209b302pr-g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xc6209b302pr-g.step/xc6209b302pr-g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Torex Semicon datasheet (30 pp, sha256
c8d4c88259ea584e, retrieved 2026-10-17, 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).