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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) 3.4V
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 XC6233H3419R-G from Torex Semiconductor is a high-performance 200mA LDO voltage regulator delivering a fixed 3.4V output. Its low 87 µA quiescent current and 0.38V dropout voltage make it an efficient choice for battery-operated devices. With 75dB PSRR at 1kHz, it provides clean, stable power for noise-sensitive applications. Housed in a compact USPQ-4B04 package, this regulator is designed for space-constrained portable electronics.

  • Extended Battery Life: Ultra-low 87 µA quiescent current minimizes standby power consumption in portable devices.
  • Clean Power Delivery: 75dB PSRR at 1kHz effectively filters supply noise, ensuring stable operation for sensitive analog and RF circuits.
  • High Efficiency at Low Dropout: 0.38V dropout at 200mA allows operation close to the output voltage, maximizing usable battery range.
  • Compact Footprint: The small USPQ-4B04 package saves PCB space, ideal for miniaturized designs.

Portable Battery-Powered Devices

With a low quiescent current of 87 µA and a 200mA output, this LDO is ideal for extending battery life in wearables, IoT sensors, and handheld instruments where standby power is critical.

Noise-Sensitive Analog Circuits

The 75dB PSRR at 1kHz helps reject power supply ripple, making it suitable for powering precision op-amps, ADCs, and audio codecs in mixed-signal systems.

Wireless Communication Modules

Stable 3.4V output with low dropout ensures consistent performance for Bluetooth, Zigbee, and sub-GHz transceivers, even as the battery voltage declines.

Camera Modules and Image Sensors

The low noise and high PSRR characteristics provide a clean supply rail for camera sensors, reducing interference in image capture and processing.

Industrial Sensor Interfaces

Its compact USPQ-4B04 package and reliable regulation make it suitable for space-constrained industrial transmitters and data loggers requiring a stable 3.4V rail.

Q: What is the output voltage of the XC6233H3419R-G?
A: The fixed output voltage is 3.4V.
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 for full specifications.
Q: What is the dropout voltage?
A: The dropout voltage is 0.38V at 200mA output.
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 : XC6233H3419R
200mA 3.4V High PSRR LDO Linear Regulator Low Quiescent Current Torex USPQ-4B04 XC6233
Q: What is the output voltage of the XC6233H3419R-G?
A: The fixed output voltage is 3.4V.
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 for full specifications.
Q: What is the dropout voltage?
A: The dropout voltage is 0.38V at 200mA output.
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.