component
XC6701B502PR-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.
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XC6701B502PR-G
Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-5
XC6701B502PR-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 | VOUT | output | Regulated output voltage pin; for this B-type part the output is fixed at 5.0V with ±2% accuracy, and the output stabilization capacitor (CL) is compatible with low ESR ceramic capacitors. |
| 2 | VSS | power_in | Ground pin for the regulator, referenced to the circuit ground. |
| 3 | CE | input | ON/OFF control: H level turns the regulator on, L level turns it off (stand-by), and it must not be left open because the open state is undefined. |
| 4 | NC | unconnected | No connection; the datasheet lists this pin as not connected internally. |
| 5 | VIN | power_in | Power input pin, with an input voltage range of 2.0V to 28.0V. |
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 |
|---|---|---|---|---|---|---|---|
| Output Voltage (5.0V nominal, 2% products) | VOUT | 4.9 | 5.1 | V | 2% products, nominal VOUT(T)=5.0V | 8 | |
| Maximum Output Current | IOUTMAX | 150 | mA | VIN=VOUT(T)+3.0V, VCE=VIN (VOUT(T)>=3.0V) | 6 | ||
| Load Regulation | ΔVOUT | 50 | 90 | mV | 1mA<=IOUT<=50mA, VCE=VIN, 1.8V<=VOUT(T)<=5.0V | 6 | |
| Dropout Voltage 1 | Vdif1 | 190 | 280 | mV | IOUT=20mA, VCE=VIN | 8 | |
| Dropout Voltage 2 | Vdif2 | 1000 | 1300 | mV | IOUT=100mA, VCE=VIN | 8 | |
| Supply Current | ISS | 11 | 50 | 105 | μA | 1.8V<=VOUT(T)<=5.0V | 6 |
| Stand-by Current | ISTB | 0.01 | 0.1 | μA | VCE=VSS | 6 | |
| Line Regulation 1 | ΔVOUT/(ΔVIN·VOUT) | 0.05 | 0.1 | %/V | VOUT(T)+2.0V<=VIN<=28.0V, IOUT=5mA, VCE=VIN | 6 | |
| Line Regulation 2 | ΔVOUT/(ΔVIN·VOUT) | 0.15 | 0.3 | %/V | VOUT(T)+2.0V<=VIN<=28.0V, IOUT=13mA, VCE=VIN | 6 | |
| Input Voltage | VIN | 2 | 28 | V | 6 | ||
| Output Voltage Temperature Characteristics | ΔVOUT/(ΔTa·VOUT) | -100 | 100 | ppm/℃ | IOUT=20mA, VCE=VIN, XC6701B -40℃<=Ta<=85℃ | 6 | |
| CE H Voltage | VCEH | 1.1 | 28 | V | VIN=28.0V | 6 | |
| CE L Voltage | VCEL | 0 | 0.35 | V | VIN=28.0V | 6 | |
| CE H Current | ICEH | -0.1 | 0.1 | μA | VIN=VCE=28.0V | 6 | |
| CE L Current | ICEL | -0.1 | 0.1 | μA | VIN=28.0V, VCE=VSS | 6 | |
| Input Voltage (absolute maximum) | VIN | 30 | V | Printed as VSS-0.3 ~ 30 V | 5 | ||
| Output Current (absolute maximum) | IOUT | 300 | mA | *1: IOUT<=Pd/(VIN-VOUT) | 5 | ||
| CE Input Voltage (absolute maximum) | VCE | 30 | V | Printed as VSS-0.3 ~ 30 V | 5 | ||
| Power Dissipation SOT-89-5 | Pd | 500 | mW | IC only | 5 | ||
| Power Dissipation SOT-89-5 (board) | Pd | 1300 | mW | 40mm x 40mm Standard board | 5 | ||
| Operating Ambient Temperature | Topr | -40 | 85 | ℃ | 5 | ||
| Storage Temperature | Tstg | -55 | 125 | ℃ | 5 | ||
| Power Supply Rejection Ratio | PSRR | 50 | dB | VIN=[VOUT(T)+2.0V]VDC+0.5VP-P AC, IOUT=20mA, f=1kHz, VCE=VIN | 6 | ||
| Short Current | ISHORT | 40 | mA | VIN=VOUT(T)+2.0V, VCE=VIN | 6 | ||
| Thermal Shutdown Detect Temperature | TTSD | 150 | ℃ | Junction temperature | 6 | ||
| Thermal Shutdown Release Temperature | TTSR | 125 | ℃ | Junction temperature | 6 | ||
| Thermal Shutdown Hysteresis Width | TTSD-TTSR | 25 | ℃ | Junction temperature | 6 |
CAD (KiCad official)
- Symbol:
XC6701B502PR-G - Footprint:
Package_TO_SOT_SMD:SOT-89-5 - 3D model: SOT-89-5 (KiCad packages3D, STEP)
- 3D model files:
xc6701b502pr-g-etched.step/xc6701b502pr-g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xc6701b502pr-g.step/xc6701b502pr-g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Torex Semicon datasheet (29 pp, sha256
7187ae5a07cfe078, retrieved 2026-10-18, 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).
# XC6701B502PR-G
**Torex Semicon** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-5
XC6701B502PR-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 | VOUT | output | Regulated output voltage pin; for this B-type part the output is fixed at 5.0V with ±2% accuracy, and the output stabilization capacitor (CL) is compatible with low ESR ceramic capacitors. |
| 2 | VSS | power_in | Ground pin for the regulator, referenced to the circuit ground. |
| 3 | CE | input | ON/OFF control: H level turns the regulator on, L level turns it off (stand-by), and it must not be left open because the open state is undefined. |
| 4 | NC | unconnected | No connection; the datasheet lists this pin as not connected internally. |
| 5 | VIN | power_in | Power input pin, with an input voltage range of 2.0V to 28.0V. |
## 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 |
|---|---|---|---|---|---|---|---|
| Output Voltage (5.0V nominal, 2% products) | VOUT | 4.9 | | 5.1 | V | 2% products, nominal VOUT(T)=5.0V | 8 |
| Maximum Output Current | IOUTMAX | 150 | | | mA | VIN=VOUT(T)+3.0V, VCE=VIN (VOUT(T)>=3.0V) | 6 |
| Load Regulation | ΔVOUT | | 50 | 90 | mV | 1mA<=IOUT<=50mA, VCE=VIN, 1.8V<=VOUT(T)<=5.0V | 6 |
| Dropout Voltage 1 | Vdif1 | | 190 | 280 | mV | IOUT=20mA, VCE=VIN | 8 |
| Dropout Voltage 2 | Vdif2 | | 1000 | 1300 | mV | IOUT=100mA, VCE=VIN | 8 |
| Supply Current | ISS | 11 | 50 | 105 | μA | 1.8V<=VOUT(T)<=5.0V | 6 |
| Stand-by Current | ISTB | | 0.01 | 0.1 | μA | VCE=VSS | 6 |
| Line Regulation 1 | ΔVOUT/(ΔVIN·VOUT) | | 0.05 | 0.1 | %/V | VOUT(T)+2.0V<=VIN<=28.0V, IOUT=5mA, VCE=VIN | 6 |
| Line Regulation 2 | ΔVOUT/(ΔVIN·VOUT) | | 0.15 | 0.3 | %/V | VOUT(T)+2.0V<=VIN<=28.0V, IOUT=13mA, VCE=VIN | 6 |
| Input Voltage | VIN | 2 | | 28 | V | | 6 |
| Output Voltage Temperature Characteristics | ΔVOUT/(ΔTa·VOUT) | -100 | | 100 | ppm/℃ | IOUT=20mA, VCE=VIN, XC6701B -40℃<=Ta<=85℃ | 6 |
| CE H Voltage | VCEH | 1.1 | | 28 | V | VIN=28.0V | 6 |
| CE L Voltage | VCEL | 0 | | 0.35 | V | VIN=28.0V | 6 |
| CE H Current | ICEH | -0.1 | | 0.1 | μA | VIN=VCE=28.0V | 6 |
| CE L Current | ICEL | -0.1 | | 0.1 | μA | VIN=28.0V, VCE=VSS | 6 |
| Input Voltage (absolute maximum) | VIN | | | 30 | V | Printed as VSS-0.3 ~ 30 V | 5 |
| Output Current (absolute maximum) | IOUT | | | 300 | mA | *1: IOUT<=Pd/(VIN-VOUT) | 5 |
| CE Input Voltage (absolute maximum) | VCE | | | 30 | V | Printed as VSS-0.3 ~ 30 V | 5 |
| Power Dissipation SOT-89-5 | Pd | | | 500 | mW | IC only | 5 |
| Power Dissipation SOT-89-5 (board) | Pd | | | 1300 | mW | 40mm x 40mm Standard board | 5 |
| Operating Ambient Temperature | Topr | -40 | | 85 | ℃ | | 5 |
| Storage Temperature | Tstg | -55 | | 125 | ℃ | | 5 |
| Power Supply Rejection Ratio | PSRR | | 50 | | dB | VIN=[VOUT(T)+2.0V]VDC+0.5VP-P AC, IOUT=20mA, f=1kHz, VCE=VIN | 6 |
| Short Current | ISHORT | | 40 | | mA | VIN=VOUT(T)+2.0V, VCE=VIN | 6 |
| Thermal Shutdown Detect Temperature | TTSD | | 150 | | ℃ | Junction temperature | 6 |
| Thermal Shutdown Release Temperature | TTSR | | 125 | | ℃ | Junction temperature | 6 |
| Thermal Shutdown Hysteresis Width | TTSD-TTSR | | 25 | | ℃ | Junction temperature | 6 |
## CAD (KiCad official)
- Symbol: `XC6701B502PR-G`
- Footprint: `Package_TO_SOT_SMD:SOT-89-5`
- 3D model: SOT-89-5 (KiCad packages3D, STEP)
- 3D model files: `xc6701b502pr-g-etched.step` / `xc6701b502pr-g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc6701b502pr-g.step` / `xc6701b502pr-g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Torex Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603058587489497088) (29 pp, sha256 `7187ae5a07cfe078`, retrieved 2026-10-18, 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/xc6701b502pr-g-datasheet.pdf)