XC6215B352NR-G

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

The XC6215B352NR-G is a positive voltage Low Dropout (LDO) regulator manufactured by Torex Semiconductor using CMOS processes. It provides a fixed output voltage of 3.5 V with a maximum output current of 150 mA. The device features an ultra-low quiescent current of 0.8 µA and operates within an input voltage range of 1.5 V to 6 V. Key electrical parameters include a dropout voltage of 290 mV at 150 mA, line regulation of 0.05 %/V, and load regulation of 15 mV. The unit offers a voltage accuracy of 2% and functions reliably across a temperature range of -40°C to +85°C.

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

• Ultra-low power consumption achieved through a typical quiescent current of 0.8 µA
• Integrated current foldback circuit providing short-circuit protection for the output pin
• Compatible with low ESR ceramic capacitors for enhanced output stability
• High precision voltage regulation with laser-trimmed output accuracy

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

• Mobile phones requiring high-density mounting solutions
• Portable electronic devices demanding extended battery life
• Battery-powered equipment utilizing single-cell or dual-cell power sources

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

Verify the specific package designation SSOT-24-4 against your PCB footprint requirements before ordering. Confirm that the fixed 3.5 V output aligns with your system's voltage rails. Ensure compatibility with low ESR ceramic capacitors as specified in the datasheet for stable operation. Check RoHS compliance documentation if required by your manufacturing standards.

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

Select this component when a fixed 3.5 V rail is needed with minimal standby current draw. The 150 mA output capability suits moderate load applications. The SSOT-24-4 package is suitable for space-constrained designs. Consider the 1.5 V minimum input voltage when designing for deeply discharged battery scenarios.

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

This part belongs to the XC6215 series of LDO regulators from Torex Semiconductor. The series is characterized by low noise, high precision, and small form factors including USP and SOT packages. These regulators are designed for portable electronics where power efficiency and board space are critical constraints.

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

Cross-reference with other XC6215 variants sharing the SSOT-24-4 package if pinout compatibility is required. Verify that substitute parts maintain the same 0.8 µA quiescent current specification to preserve battery life performance.