仕様
| 属性 | 値 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.67V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 1.5 µA |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概要
Description
XC6504A331MR-G is a fixed-output low-dropout regulator (LDO) in the XC6504A family. It provides a stable 3.3 V output from a higher input supply, for powering microcontrollers, sensors, and other digital ICs. The MR-G suffix denotes the RoHS-compliant package variant. The device typically includes protection features such as overcurrent and thermal shutdown, with or without an enable pin depending on the exact variant. For exact specs—input voltage range, dropout voltage, quiescent current, maximum load, pinout, and packaging—refer to the manufacturer’s datasheet, as details can vary by revision. If you’d like, I can fetch and summarize the specific datasheet details.
Pinout
- Pin count: 8 pins
- Function: Fixed 3.3V low-dropout regulator (LDO) with enable control (power regulator for supplying 3.3V to circuits).
- Function: Fixed 3.3V low-dropout regulator (LDO) with enable control (power regulator for supplying 3.3V to circuits).
Manufacturer
- Manufacturer: Torex Semiconductor Co., Ltd.
- What kind of company: A Japanese semiconductor company that designs and manufactures analog ICs and power‑management devices (e.g., voltage regulators).
- What kind of company: A Japanese semiconductor company that designs and manufactures analog ICs and power‑management devices (e.g., voltage regulators).
Application
XC6504A331MR-G is a fixed 3.3V low-dropout regulator. Common applications:
- Local 3.3V supply for MCUs, sensors, ADC/DAC, and RF front-ends in battery-powered/portable devices
- IoT nodes, wearables, handheld controllers, medical devices
- Consumer electronics (cameras, displays, USB gadgets)
- Automotive/industrial electronics requiring a compact, stable 3.3V rail (where the part’s specs meet the requirements)
- Local 3.3V supply for MCUs, sensors, ADC/DAC, and RF front-ends in battery-powered/portable devices
- IoT nodes, wearables, handheld controllers, medical devices
- Consumer electronics (cameras, displays, USB gadgets)
- Automotive/industrial electronics requiring a compact, stable 3.3V rail (where the part’s specs meet the requirements)
Package
8-pin plastic molded small-outline package (SOP-8) – the MR-G variant used for XC6504A331MR-G.
