XC6216B782PR-G

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

The XC6216B782PR-G is a positive voltage regulator IC from the Torex Semiconductor XC6216 series, featuring a fixed output voltage of 7.8V 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 operates with a typical supply current of 5μA and includes a CE pin for standby control. It is housed in a SOT-89-5 package and functions within an ambient temperature range of -40℃ to +85℃.

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

• Integrated laser trimming technology enables precise fixed output voltage selection in 0.1V increments across the specified range.
• Built-in over-current protection and thermal shutdown circuits safeguard the device against excessive load or junction temperature limits.
• CE function allows the output to be turned off, entering a low-power standby mode with significantly reduced current consumption.

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 part number XC6216B782PR-G against official Torex Semiconductor documentation to confirm the 7.8V fixed output and SOT-89-5 package configuration. Ensure that the ordering suffix PR-G corresponds to the correct reel packaging quantity and RoHS compliance status as defined in the manufacturer's datasheet before finalizing procurement.

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

Select this component when a stable 7.8V rail is required from inputs up to 28V with minimal quiescent current. The SOT-89-5 package offers a balance of power dissipation and board space. Consider the ±2% accuracy tolerance and the need for external ceramic capacitors for stability when designing the power management circuit.

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

This part belongs to the XC6216/XE6216 series of 28V low-power consumption voltage regulators. The 'B' designation indicates a fixed output voltage type, while the '78' code specifies the 7.8V nominal output level. The 'PR-G' suffix identifies the SOT-89-5 package format with halogen-free and RoHS-compliant construction.

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

XC6216B782ER-G (USP-6C package)

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

What is the purpose of the CE pin on the XC6216B782PR-G?

The CE (Chip Enable) pin controls the ON/OFF state of the regulator. Applying a high-level voltage activates the output, while a low-level voltage turns it off, placing the IC in a standby mode with ultra-low power consumption.

Does the XC6216B782PR-G support ceramic output capacitors?

Yes, the series is designed to be compatible with low ESR ceramic capacitors for output stabilization, eliminating the strict requirement for tantalum or aluminum electrolytic capacitors.