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Product attributes Property Value
Manufacturer Torex Semiconductor Ltd
Product Series
Packaging Tape & Reel (TR) |
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.38V @ 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 4-UDFN Exposed Pad
Supplier Device Package USPQ-4B04
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Torex XC6233H3319R-G is a fixed 3.3V LDO regulator delivering up to 200mA. It features an 87 µA quiescent current and 75dB PSRR at 1kHz, making it ideal for battery-powered and noise-sensitive applications. The USPQ-4B04 package provides a compact footprint with a low dropout of 0.38V at full load.

  • Universal 3.3V Compatibility: Ideal for standard logic and MCU power rails.
  • Low Power Consumption: 87 µA quiescent current extends battery life.
  • High Ripple Rejection: 75dB PSRR at 1kHz ensures clean output.
  • Compact Design: USPQ-4B04 package saves valuable board space.

Standard 3.3V Logic Supplies

This regulator provides a stable 3.3V rail for microcontrollers, sensors, and digital ICs in embedded systems.

Battery-Powered IoT Devices

With 87 µA quiescent current, it maximizes battery life in smart home sensors and remote monitors.

Audio and Video Processing

High PSRR at 1kHz reduces power-induced artifacts in audio codecs and video encoders.

Industrial Control Interfaces

Low dropout ensures reliable operation from 3.6V industrial supply rails in PLCs and motor controllers.

Wearable Electronics

The compact USPQ-4B04 package and low power consumption make it suitable for smartwatches and fitness bands.

Q: What is the output voltage of the XC6233H3319R-G?
A: The fixed output voltage is 3.3V.
Q: What is the maximum output current?
A: It can deliver up to 200mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.38V at 200mA output current.
Q: What is the quiescent current?
A: The quiescent current is 87 µA.
Q: What package is available?
A: It comes in the USPQ-4B04 package.
Base Product Number : XC6233H3319R
200mA 3.3V High PSRR LDO Linear Regulator Low Quiescent Current Torex USPQ-4B04
Q: What is the output voltage of the XC6233H3319R-G?
A: The fixed output voltage is 3.3V.
Q: What is the maximum output current?
A: It can deliver up to 200mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.38V at 200mA output current.
Q: What is the quiescent current?
A: The quiescent current is 87 µA.
Q: What package is available?
A: It comes in the USPQ-4B04 package.