XC6216B7228R-G

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

The XC6216B7228R-G is a positive voltage regulator IC from the Torex Semiconductor XC6216 series, featuring a fixed output voltage of 7.2V with ±2% accuracy. It supports an input voltage range of 2.0V to 28.0V and delivers a maximum output current exceeding 150mA. The device incorporates a CE (chip enable) function for active-high control, allowing operation in a stand-by mode with a typical current consumption of 0.01μA. Built-in protection includes a current limit circuit and a thermal shutdown circuit. It operates within an ambient temperature range of -40℃ to +85℃.

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

• Integrated chip enable (CE) function for power management via active-high logic control
• Built-in over-current protection and thermal shutdown circuits for enhanced reliability
• Compatible with low ESR ceramic capacitors for output stabilization
• Laser-trimmed fixed output voltage selection in 0.1V increments

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals
• Smart phones and mobile phones
• Multi-function power supplies

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

Verify the specific package type associated with the '8R-G' suffix against official documentation before procurement. Confirm that the fixed 7.2V output aligns with system requirements. Ensure the CE pin is properly biased to avoid undefined states during operation. Cross-reference the RoHS compliance status indicated by the '-G' suffix with environmental regulations applicable to the target market.

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

Select this component when a fixed 7.2V output is required within the 1.8V to 12.0V laser-trimmed range. Consider the USP-6B06 package if higher power dissipation capabilities are needed compared to smaller packages. Evaluate the need for the CE function; if always-on operation is sufficient, other variants without the CE pin may be suitable. Verify input voltage stability to ensure it remains within the 2.0V to 28.0V operating range.

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

This part belongs to the XC6216/XE6216 series of 28V Low Power Consumption 150mA Voltage Regulators. The 'B' designation indicates a fixed output voltage variant, while the '72' code specifies the 7.2V nominal output. The '8R-G' suffix denotes the USP-6B06 package format with Halogen and Antimony-free compliance. This series is designed for portable electronic applications requiring efficient power management.

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

XC6216B7228ER-G: Same electrical specifications but in USP-6C package. XC6216B7228MR-G: Same electrical specifications but in SOT-25 package. XC6216B7228PR-G: Same electrical specifications but in SOT-89-5 package.