XC6204F50AMR-G

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

The XC6204F50AMR-G is a positive voltage Low Dropout (LDO) regulator manufactured by Torex Semiconductor using CMOS processes. It provides a fixed output voltage of 5.0 V with ±2% accuracy. The device supports a maximum output current of 300 mA and operates within an input voltage range of 2 V to 10 V. Key electrical parameters include a typical supply current of 70 μA, a standby current of 0.01 μA, and a power supply rejection ratio of 70 dB at 10 kHz. The dropout voltage is specified as 60 mV at 30 mA and 200 mV at 100 mA. It features built-in overcurrent protection and thermal shutdown circuits. The component is housed in a SOT-25-5 package and is rated for an operating ambient temperature range of -40°C to +85°C.

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

• Integrates ON-OFF control functionality via the CE pin to significantly reduce power consumption during standby states.
• Incorporates internal phase compensation circuitry allowing stable operation with low ESR ceramic capacitors without external components.
• Features foldback current limiting that acts as short-circuit protection for both the output current limiter and the output pin.

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

• Smart phones and mobile phones
• Portable game consoles
• Digital still cameras and camcorders
• Reference voltage sources

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

Verify the specific ordering suffix against the manufacturer's datasheet to confirm package type, output voltage accuracy, and CE pin logic configuration. Ensure the selected variant matches the required output current capability and operating temperature range for the target application environment.

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

Select this regulator when a fixed 5.0 V output is required with high ripple rejection and low quiescent current. Consider the active-high CE pin logic and the absence of an internal pull-down resistor for interface compatibility. Verify that the load current does not exceed the 300 mA limit under worst-case thermal conditions.

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

This component belongs to the XC6204 series of high-speed LDO regulators from Torex Semiconductor. The series utilizes CMOS technology to achieve high precision and low noise performance. The 'F' designation indicates a 300 mA output current capability with an active-high CE pin and no internal pull-down resistor. The 'MR-G' suffix specifies the SOT-25-5 surface-mount package and compliance with RoHS standards.

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

XC6204B502MR-G

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

What is the logic level for the CE pin on the XC6204F series?

The CE pin on the XC6204F series is active-high. A High level turns the output ON, while a Low level turns the output OFF.

Does the XC6204F50AMR-G have an internal pull-down resistor on the CE pin?

No, the F-type designation indicates that there is no internal pull-down resistor built into the CE pin circuit.