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XC6203P502PR
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Torex Semicon Linear Voltage Regulators (LDO), SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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XC6203P502PR
Torex Semicon · Linear Voltage Regulators (LDO) · SOT-89-3
XC6203P502PR from Torex Semicon, in a SOT-89-3. 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 | VSS | power_in | Ground pin, the common reference for the regulator's input and output. |
| 2 | VIN | power_in | Power input pin; the datasheet limits the input voltage to 8 V in the electrical characteristics and 12 V as the absolute maximum rating. |
| 3 | VOUT | power_out | Regulated output pin, selectable from 1.8 V to 6.0 V in 0.1 V steps with a maximum output current of 400 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-89-3 |
| Category | Power Management ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| Output Voltage | VOUT(E) | 4.9 | 5 | 5.1 | V | VIN=6.0V, IOUT=40mA | 6 |
| Output Voltage Accuracy | -2 | 2 | % | Highly accurate, ±2% (XC6203P502, nominal 5.0V) | 1 | ||
| Maximum Output Current | IOUTmax | 400 | mA | VIN=6.0V, VOUT≧VOUT(E)×0.96 | 6 | ||
| Load Regulation | △VOUT | 40 | 100 | mV | VIN=6.0V, 1mA≦IOUT≦200mA | 6 | |
| Dropout Voltage | Vdif1 | 100 | 180 | mV | IOUT=100mA | 6 | |
| Dropout Voltage | Vdif2 | 200 | 320 | mV | IOUT=200mA | 6 | |
| Supply Current | ISS | 10 | 20 | μA | VIN=6.0V | 6 | |
| Line Regulation | △VOUT/△VIN･△VOUT | 0.2 | 0.3 | ％/V | IOUT=40mA, 6.0V≦VIN≦8.0V | 6 | |
| Input Voltage | VIN | 8 | V | 6 | |||
| Output Voltage Temperature Characteristics | △VOUT/△Topr･VOUT | -100 | 100 | ppm/℃ | IOUT=40mA, -40℃≦Topr≦85℃ | 6 | |
| Short-Circuit Current (XC6203P Series Only) | ILIM | 60 | mA | VIN=6.0V, VOUT=0V | 6 | ||
| Input Voltage (absolute maximum) | VIN | 12 | V | 3 | |||
| Output Current (absolute maximum) | IOUT | 500 | mA | 3 | |||
| Power Dissipation | Pd | 500 | mW | SOT-89 package | 3 | ||
| Operating Ambient Temperature | Topr | -40 | 85 | ℃ | 3 | ||
| Storage Temperature | Tstg | -55 | 125 | ℃ | 3 |
CAD (KiCad official)
- Symbol:
XC6203P502PR - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
xc6203p502pr-etched.step/xc6203p502pr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xc6203p502pr.step/xc6203p502pr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Torex Semicon datasheet (20 pp, sha256
172d108e9370f862, retrieved 2026-11-04, 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).
# XC6203P502PR
**Torex Semicon** · Linear Voltage Regulators (LDO) · SOT-89-3
XC6203P502PR from Torex Semicon, in a SOT-89-3. 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 | VSS | power_in | Ground pin, the common reference for the regulator's input and output. |
| 2 | VIN | power_in | Power input pin; the datasheet limits the input voltage to 8 V in the electrical characteristics and 12 V as the absolute maximum rating. |
| 3 | VOUT | power_out | Regulated output pin, selectable from 1.8 V to 6.0 V in 0.1 V steps with a maximum output current of 400 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-89-3 |
| Category | Power Management ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| Output Voltage | VOUT(E) | 4.9 | 5 | 5.1 | V | VIN=6.0V, IOUT=40mA | 6 |
| Output Voltage Accuracy | | -2 | | 2 | % | Highly accurate, ±2% (XC6203P502, nominal 5.0V) | 1 |
| Maximum Output Current | IOUTmax | 400 | | | mA | VIN=6.0V, VOUT≧VOUT(E)×0.96 | 6 |
| Load Regulation | △VOUT | | 40 | 100 | mV | VIN=6.0V, 1mA≦IOUT≦200mA | 6 |
| Dropout Voltage | Vdif1 | | 100 | 180 | mV | IOUT=100mA | 6 |
| Dropout Voltage | Vdif2 | | 200 | 320 | mV | IOUT=200mA | 6 |
| Supply Current | ISS | | 10 | 20 | μA | VIN=6.0V | 6 |
| Line Regulation | △VOUT/△VIN･△VOUT | | 0.2 | 0.3 | ％/V | IOUT=40mA, 6.0V≦VIN≦8.0V | 6 |
| Input Voltage | VIN | | | 8 | V | | 6 |
| Output Voltage Temperature Characteristics | △VOUT/△Topr･VOUT | -100 | | 100 | ppm/℃ | IOUT=40mA, -40℃≦Topr≦85℃ | 6 |
| Short-Circuit Current (XC6203P Series Only) | ILIM | | 60 | | mA | VIN=6.0V, VOUT=0V | 6 |
| Input Voltage (absolute maximum) | VIN | | | 12 | V | | 3 |
| Output Current (absolute maximum) | IOUT | | | 500 | mA | | 3 |
| Power Dissipation | Pd | | | 500 | mW | SOT-89 package | 3 |
| Operating Ambient Temperature | Topr | -40 | | 85 | ℃ | | 3 |
| Storage Temperature | Tstg | -55 | | 125 | ℃ | | 3 |
## CAD (KiCad official)
- Symbol: `XC6203P502PR`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `xc6203p502pr-etched.step` / `xc6203p502pr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc6203p502pr.step` / `xc6203p502pr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Torex Semicon datasheet](docs/xc6203p502pr-datasheet.pdf) (20 pp, sha256 `172d108e9370f862`, retrieved 2026-11-04, 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](docs/xc6203p502pr-datasheet.pdf)