XC6222B19BER-G

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The XC6222B19BER-G is a fixed-output low dropout regulator from Torex Semiconductor, providing a nominal output voltage of 1.9V with an accuracy of ±0.02V. It supports a maximum continuous output current of 700mA and operates within an input voltage range of 1.7V to 6.0V. The device features a typical supply current of 100μA and achieves high ripple rejection of 65dB at 1kHz. Packaged in the USP-6C format, it is rated for operation in ambient temperatures between -40℃ and 85℃.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated chip enable function with internal auto-discharge switch for rapid output capacitor discharge
• Built-in over-current protection and thermal shutdown circuits for enhanced reliability
• Capable of driving low ESR ceramic capacitors for stable phase compensation
• Operates with minimal power consumption suitable for battery-powered applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• USB / HDMI products
• Optical disk drives
• Magnetic disk drives
• Smart phones / Mobile phones
• Portable game consoles

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify that the specific part number matches the required output voltage and package type before ordering. Confirm compliance with environmental standards such as RoHS and lead-free requirements. Ensure the supplier provides valid documentation regarding the manufacturing origin and quality assurance processes. Cross-reference the datasheet specifications against your system's electrical constraints to prevent compatibility issues during integration.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a precise 1.9V rail is required with moderate current demands up to 700mA. The USP-6C package offers a compact footprint for space-constrained designs. Consider the thermal performance characteristics if operating near the upper limits of the specified temperature range. Verify that the external capacitor values meet the minimum requirements for stability across the entire load and line regulation spectrum.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This regulator belongs to the XC6222 series, which encompasses various fixed output voltages ranging from 0.8V to 5.0V. The series shares common architectural features including high-speed response and low noise characteristics. Different suffixes indicate variations in package types and CE pin configurations. This specific model utilizes the B designation for output accuracy and the ER-G suffix for the USP-6C package variant.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Direct substitutes within the same series include other XC6222 variants with different output voltages but identical package and feature sets. Verify that any replacement maintains the same output accuracy class and package dimensions to ensure mechanical compatibility.