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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) 2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.52V @ 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 XC6233H2019R-G is a high-performance 200mA LDO voltage regulator delivering a fixed 2.0V output. Its low 87µA quiescent current and excellent 75dB PSRR at 1kHz make it ideal for battery-powered and noise-sensitive applications. The compact USPQ-4B04 package enables space-saving designs without compromising thermal performance.

  • Extended Battery Life: Ultra-low 87µA quiescent current minimizes standby power consumption in portable devices.
  • Clean Power Delivery: 75dB PSRR at 1kHz suppresses input noise, ensuring stable operation for sensitive analog and RF circuits.
  • Low Dropout Operation: 0.52V dropout at 200mA allows efficient regulation even with small input-to-output voltage margins.
  • Compact Footprint: USPQ-4B04 package saves PCB area for space-constrained designs.

Portable Battery-Powered Devices

The low quiescent current of 87 µA helps extend battery life in wearables, IoT sensors, and handheld instruments where standby power is critical.

Noise-Sensitive Analog Circuits

With 75dB PSRR at 1kHz, this LDO effectively filters power supply noise for precision analog blocks like op-amps, ADCs, and sensor signal conditioning.

Wireless Communication Modules

Stable 2.0V output with high PSRR supports RF transceivers and Bluetooth modules, minimizing spurious noise coupling into the RF path.

Microcontroller Power Supply

Provides a clean, regulated 2.0V rail for low-voltage MCUs, ensuring reliable operation even with fluctuating input from batteries or adapters.

Industrial Sensor Interfaces

The 200mA current capability and low dropout voltage make it suitable for powering industrial sensors and interface ICs in 3.3V to 2.0V conversion.

Compact Space-Constrained Designs

The USPQ-4B04 package is ideal for miniaturized PCBs in medical patches, smart cards, and compact consumer electronics.

Q: What is the output voltage of the XC6233H2019R-G?
A: The fixed output voltage is 2.0V.
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; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.52V 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 : XC6233H2019R
2.0V 200mA High PSRR LDO Linear Regulator Low Quiescent Current Torex USPQ-4B04
Q: What is the output voltage of the XC6233H2019R-G?
A: The fixed output voltage is 2.0V.
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; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.52V 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.