AP7341D-36FS4-7

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

The AP7341D-36FS4-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a nominal output voltage of 3.6V with an accuracy of ±1% at 25°C and ±1.5% across the operating temperature range. The device supports a guaranteed continuous output current of 300mA within an input voltage range of 1.7V to 5.25V. Key electrical characteristics include a typical ripple rejection ratio of 75dB at 1kHz, a maximum quiescent current of 50µA, and an output noise voltage of 60µVrms over a 10Hz to 100kHz bandwidth.

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

• Integrated enable pin for power management control
• Built-in short circuit protection limiting output current during faults
• CMOS process technology ensuring low power consumption
• High ripple rejection capability for clean power delivery

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

• Smart Phone/Pad
• RF Supply
• Cameras
• Portable Video
• Wireless Communication

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

Verify that the specific part number matches the required output voltage and package type. Confirm RoHS compliance and environmental specifications against project requirements. Ensure the ordering suffix corresponds to the desired tape and reel packaging format. Cross-reference datasheet revision numbers to validate technical parameters before finalizing procurement.

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

Select this component when a stable 3.6V rail is needed from a variable input source between 1.7V and 5.25V. Consider the X2-DFN1010-4 package size for space-constrained PCB layouts. Evaluate thermal dissipation requirements based on the expected load current and ambient temperature conditions. Verify that the input capacitor placement meets stability guidelines provided in the application information.

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

This device belongs to the AP7341 series of low dropout regulators designed for portable electronics. It utilizes a CMOS process to achieve high performance with minimal power drain. The series offers various fixed output voltages and includes features like enable control and short circuit protection. It is intended for applications requiring precise voltage regulation in compact form factors.

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

AP7341-36FS4-7