XC6501D36A7R-G

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

The XC6501D36A7R-G is a fixed positive LDO regulator manufactured by Torex Semiconductor Ltd. It provides a nominal output voltage of 3.6V with a maximum output current of 200mA. The device operates within an input voltage range of 1.4V to 6.0V and features internal phase compensation, allowing stable operation without an external load capacitor. Key electrical parameters include a typical dropout voltage of 130mV at 100mA, a supply current of 13μA, and a ripple rejection ratio of 50dB at 1kHz. It includes CE control for standby mode with less than 0.1μA consumption and built-in auto-discharge functionality.

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

• Internal phase compensation enables stable output without requiring an external load capacitor.
• CE pin control allows switching between active operation and low-power standby mode.
• Integrated auto-discharge circuit rapidly pulls the output voltage to ground level upon shutdown.
• Built-in current limit and short-circuit protection circuits safeguard against overload conditions.

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

• Smart phones and mobile phones
• Portable game consoles
• Wireless communication modules
• Camera modules
• Digital-TV tuners

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

Verify the specific package type USPN-4 and the -G suffix compliance with RoHS standards during procurement. Confirm that the ordering code matches the required 3.6V output and D-type CE configuration. Ensure the supplier provides official datasheets to validate the electrical characteristics against the manufacturer's specifications before finalizing orders.

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

Select this component when a compact solution is needed without external output capacitors. The D-type designation indicates the presence of both a CE pull-down resistor and an auto-discharge switch, which aids in system power management. Consider the 130mV dropout voltage relative to the minimum input voltage requirements of the application circuit.

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

This part belongs to the XC6501 series of high-speed CMOS LDO regulators from Torex Semiconductor. The series is characterized by low power consumption and high speed performance. The XC6501D variant specifically integrates charge discharge capabilities for the output capacitor, distinguishing it from other series members like the A or C types.

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

XC6501C36A7R-G

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

Does the XC6501D36A7R-G require an external output capacitor?

No, the device utilizes internal phase compensation to ensure stability without an external load capacitor.

What is the function of the 'D' designation in the model number?

The 'D' indicates the regulator has a CE High Active configuration with a CE pull-down resistor and an integrated CL auto-discharge switch.