XC6233H19BNR-G

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

The XC6233H19BNR-G is a fixed-output low-dropout regulator manufactured by Torex Semiconductor. It provides a nominal output voltage of 1.95V with an accuracy of ±1%. The device supports a maximum output current of 200mA and operates within an input voltage range of 1.7V to 5.5V. Key electrical characteristics include a typical supply current of 45μA, a standby current of 0.01μA, and a power supply rejection ratio of 75dB at 1kHz. The dropout voltage is specified at 520mV when delivering the full load current.

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

• Integrated inrush current prevention circuit limits startup surge current to approximately 95mA.
• Built-in CL auto-discharge function rapidly drains output capacitance upon shutdown via an internal N-ch transistor.
• Active High CE pin control enables stand-by mode operation with minimal quiescent current consumption.
• Compatible with low ESR ceramic capacitors for stable phase compensation under varying load conditions.

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

• Mobile devices and terminals
• Wireless modules
• Camera modules
• Smart phones

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

Verify the specific package type against the ordering suffix to ensure compatibility with the target PCB footprint. Confirm that the selected component meets the required environmental standards, such as EU RoHS compliance and lead-free specifications. Cross-reference the datasheet parameters with system requirements before finalizing procurement decisions.

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

Select this regulator for applications requiring precise voltage regulation with minimal power consumption. Ensure the input voltage remains within the specified operational range to maintain stability. Consider the thermal dissipation capabilities relative to the expected load current and ambient temperature conditions during design integration.

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

This component belongs to the XC6233 series of high-speed LDO regulators designed for portable electronics. The series emphasizes low noise, high ripple rejection, and fast transient response. It integrates comprehensive protection features including current limiting and short-circuit protection to safeguard connected loads.

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

Direct substitutes within the same family include XC6233H18BNR-G (1.80V) and XC6233H20BNR-G (2.00V). Verify pinout compatibility and electrical parameter alignment before implementing any cross-series replacements.