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Product attributes Property Value
Manufacturer Torex Semiconductor Ltd
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.95V @ 200mA
Current - Output 200mA
Current - Quiescent (Iq) 87 µA
Current - Supply (Max) -
PSRR 75dB (1kHz)
Control Features Enable
Protection Features Over Current
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SC-82
Supplier Device Package SSOT-24
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The XC6233H121NR-G is a fixed 1.2V low dropout linear regulator from Torex Semiconductor, capable of delivering 200mA. Packaged in a compact SSOT-24, it features a low 87 µA quiescent current and a dropout voltage of 0.95V at full load. With PSRR of 75dB at 1kHz, it provides clean power for noise-sensitive portable and battery-powered applications.

  • Ultra-Low Quiescent Current: 87 µA typical, ideal for battery-powered devices.
  • High PSRR: 75dB at 1kHz, excellent for noise filtering.
  • Compact SSOT-24 Package: Saves board space in space-constrained designs.
  • Stable 1.2V Output: Perfect for low-voltage digital circuits.

Battery-Powered Wearables

The XC6233H121NR-G is perfect for wearables, providing a stable 1.2V supply for low-power MCUs and sensors. Its low 87 µA quiescent current significantly extends battery life.

Bluetooth Low Energy Modules

Power BLE modules with a clean 1.2V rail, ensuring reliable RF performance. The 75dB PSRR at 1kHz filters out noise from switching converters.

Portable Audio Players

Use this LDO to power audio codecs and headphone amplifiers, where low noise and high PSRR are critical for high-fidelity sound.

Smart Home Sensors

In IoT sensors and smart home devices, the XC6233H121NR-G provides efficient 1.2V power for digital logic, with a small SSOT-24 footprint saving PCB space.

Medical Monitoring Devices

For portable glucose meters and heart rate monitors, this regulator ensures stable 1.2V operation with minimal power consumption, ideal for continuous monitoring.

Q: What is the output voltage of the XC6233H121NR-G?
A: It provides a fixed 1.2V output.
Q: What is the maximum output current?
A: The maximum output current is 200mA.
Q: What is the input voltage range?
A: The input voltage range is from 1.2V up to 6.0V (absolute maximum).
Q: What is the dropout voltage?
A: Dropout voltage is typically 0.95V at 200mA load.
Q: What is the quiescent current?
A: Quiescent current is typically 87 µA.
Q: What package is available?
A: It comes in a SSOT-24 package.
Base Product Number : XC6233H121
1.2V 200mA High PSRR LDO Linear Regulator Low Quiescent Current SSOT-24 Torex
Q: What is the output voltage of the XC6233H121NR-G?
A: It provides a fixed 1.2V output.
Q: What is the maximum output current?
A: The maximum output current is 200mA.
Q: What is the input voltage range?
A: The input voltage range is from 1.2V up to 6.0V (absolute maximum).
Q: What is the dropout voltage?
A: Dropout voltage is typically 0.95V at 200mA load.
Q: What is the quiescent current?
A: Quiescent current is typically 87 µA.
Q: What package is available?
A: It comes in a SSOT-24 package.