AP7350-28CF4-7

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

The AP7350-28CF4-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a nominal output voltage of 2.8V with a maximum guaranteed output current of 150mA. The device operates within an input voltage range of 2.0V to 5.25V and features ultra-low quiescent current of 0.25µA, with standby current as low as 0.02µA. Output voltage accuracy is ±1% at +25°C. The component utilizes the X2-WLB0606-4 wafer level chip scale package and includes an enable pin for power control.

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

• Ultra-low quiescent and standby currents designed to extend battery life in portable devices
• Integrated enable pin allows precise power management and shutdown control
• High output voltage accuracy ensures stable power delivery across operating conditions
• Miniature footprint minimizes board space requirements for dense circuit designs

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

• Wearable Electronics
• Sensor Module for Internet-of-Things (IoT)
• Wireless Communication Module
• Battery-Operated Device
• Camera
• Image Sensor

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 lead-free status if environmental regulations apply. Ensure the ordering suffix corresponds to the desired tape and reel quantity. Check datasheet notes regarding moisture sensitivity levels and storage conditions prior to assembly.

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

Select this component when minimizing board area is critical due to its small chip-scale package. Consider the ultra-low quiescent current for applications requiring extended battery operation. Verify that the input voltage remains within the specified operational range. Ensure adequate thermal dissipation capabilities are maintained on the PCB layout.

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

This device belongs to the AP7350 series of low dropout regulators from Diodes Incorporated. The series offers various fixed output voltages ranging from 1.2V to 4.5V. All variants share the same miniature package and electrical characteristics, differing primarily in their internal resistor networks that set the specific output voltage level.

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

AP7350D-28CF4-7: Includes built-in active output discharge resistance.