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XC6220B331PR-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
markdownXC6220B331PR-G
Torex Semicon · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-5
XC6220B331PR-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 | CE | input | ON/OFF control input: driving CE low turns the output off and puts the IC into stand-by mode with greatly reduced power consumption. |
| 2 | VSS | power_in | Ground pin for the regulator. |
| 3 | NC | unconnected | No connection. |
| 4 | VIN | power_in | Power input pin; the datasheet gives an operating voltage range of 1.6V to 6.0V. |
| 5 | VOUT | power_out | Regulated output pin; output voltage is selectable from 0.8V to 5.0V in 0.05V increments, with output current up to 1000mA. |
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 (HS mode), 3.30V row of Voltage Chart 2 | VOUT(E) | 3.267 | 3.333 | V | High Speed Mode (HS), VCE=VIN, IOUT=30mA | 8 | |
| Output Voltage (PS mode), 3.30V row of Voltage Chart 2 | VOUT(E) | 3.234 | 3.366 | V | Power Save Mode (PS), VCE=VIN, IOUT=0.1mA | 8 | |
| Output Current | IOUTMAX | 1000 | 1200 | mA | High Speed Mode(HS), VCE=VIN, VIN=VOUT(T)+1.0V, 1.2V≦VOUT(T)≦5.0V | 5 | |
| Load Regulation | ΔVOUT | 10 | 45 | mV | High Speed Mode (HS), VCE=VIN, 10mA≦IOUT≦300mA | 5 | |
| Line Regulation | ΔVOUT/(ΔVIN・VOUT) | 0.01 | 0.2 | %/V | High Speed Mode (HS), VCE=VIN, IOUT=100mA, VOUT(T)+0.5V≦VIN≦6.0V, 1.1V≦VOUT(T)≦5.0V | 5 | |
| Output Voltage Temperature Characteristics | ΔVOUT/(ΔTa・VOUT) | -100 | 100 | ppm/℃ | High Speed Mode (HS), VCE=VIN, IOUT=30mA, -40℃≦Ta≦85℃ | 5 | |
| Input Voltage | VIN | 1.6 | 6 | V | 5 | ||
| Supply Current 1 (A/B series) | ISS1 | 50 | 108 | μA | High Speed Mode(HS), VIN=VCE=VOUT(T)+1.0V, IOUT=10mA (A/B Series) | 5 | |
| Supply Current 2 | ISS2 | 8 | 18 | μA | Power Save Mode(PS), VIN=VCE=VOUT(T)+1.0V, IOUT=0.1mA | 5 | |
| Stand-by Current | ISTBY | -0.1 | 0.01 | 0.1 | μA | VIN=6.0V, VCE=VSS | 5 |
| Limit Current | ILIM | 1005 | 1200 | mA | VCE=VIN, VIN=VOUT(T)+1.0V, 1.2V≦VOUT(T)≦5.0V | 6 | |
| PS Switching Current | IGOR | 1 | 2 | mA | VIN=VOUT(T)+1.0V, VCE=H Level, IOUT=heavy to light load, 1.45V≦VOUT(T)≦5.0V | 6 | |
| HS Switching Current | IGO | 5 | 10 | mA | VIN=VOUT(T)+1.0V, VCE=H Level, IOUT=light to heavy load, 1.45V≦VOUT(T)≦5.0V | 6 | |
| CE High Level Voltage | VCEH | 1.2 | 6 | V | VCE=VIN | 6 | |
| CE Low Level Voltage | VCEL | 0.4 | V | VCE=VSS | 6 | ||
| CE High Level Current (A/B series) | ICEH | -0.1 | 0.1 | μA | VCE=VIN (A/B series) | 6 | |
| CE Low Level Current | ICEL | -0.1 | 0.1 | μA | VCE=VSS | 6 | |
| Inrush Current | IRUSH | 700 | mA | VIN=VOUT(T)+1.0V, CL=22μF, VCE=0V→VOUT(T)+1.0V (only when rising and within 1ms) | 6 | ||
| Input Voltage (absolute maximum) | VIN | 6.5 | V | 4 | |||
| Output Current (absolute maximum) | IOUT | 1400 | mA | Note *1: use within IOUT=Pd/(VIN–VOUT) | 4 | ||
| Output Voltage (absolute maximum) | VOUT | -0.3 | 0.3 | V | Min referenced to VSS, max referenced to VIN (printed as VSS -0.3 ~ VIN +0.3) | 4 | |
| CE Input Voltage (absolute maximum) | VCE | -0.3 | 6.5 | V | Min referenced to VSS (printed as VSS -0.3 ~ 6.5) | 4 | |
| Power Dissipation, SOT-89-5 | Pd | 1300 | mW | SOT-89-5, PCB mounted (*2) | 4 | ||
| Power Dissipation, SOT-89-5 (other column value) | Pd | 500 | mW | SOT-89-5, value in the non-PCB-mounted column | 4 | ||
| Operating Temperature Range | Topr | -40 | 85 | ℃ | 4 | ||
| Storage Temperature Range | Tstg | -55 | 125 | ℃ | 4 |
CAD (KiCad official)
- Symbol:
XC6220B331PR-G - Footprint:
Package_TO_SOT_SMD:SOT-89-5 - 3D model: SOT-89-5 (KiCad packages3D, STEP)
- 3D model files:
xc6220b331pr-g-etched.step/xc6220b331pr-g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xc6220b331pr-g.step/xc6220b331pr-g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Torex Semicon datasheet (30 pp, sha256
d073f1c23dc55240, retrieved 2026-10-10, 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).