XC6216D372PR-G

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

The XC6216D372PR-G is a positive fixed-output low-dropout voltage regulator from Torex Semiconductor. It provides a nominal output of 3.7V with ±2% accuracy and supports a maximum output current exceeding 150mA. The device operates within an input voltage range of 2.0V to 28.0V and features a typical supply current of 5μA. It utilizes a SOT-89 package and includes built-in overcurrent protection and thermal shutdown circuits.

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

• Fixed output voltage selection via laser trimming technology
• Integrated overcurrent limiter and thermal shutdown protection
• Compatible with low ESR ceramic output capacitors

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals

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

Verify the specific suffix PR-G corresponds to the SOT-89 package configuration required for your design. Confirm that the D-type designation indicates the absence of a Chip Enable (CE) pin, as this variant lacks standby functionality compared to B or C types. Ensure component authenticity through authorized distributors.

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

Select this part when a fixed 3.7V rail is needed without external control logic. The D-type series is suitable for always-on applications where power-down states are managed externally. Verify that the input voltage remains within the 28V limit and that thermal dissipation requirements fit the SOT-89 footprint.

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

This component belongs to the XC6216/XE6216 series of 28V low-power voltage regulators. The 'D' in the model number identifies it as a fixed-output type without a CE pin, distinguishing it from other series variants that offer standby modes. It is designed for portable electronics requiring stable regulation with minimal quiescent current.

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

XC6216D372FR-G

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

Does the XC6216D372PR-G have a Chip Enable pin?

No, the D-type series does not include a CE pin and lacks the standby function found in B and C types.

What is the output voltage accuracy for this regulator?

The output voltage accuracy is specified at ±2%.