AP7346D-2518FS6-7

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

The AP7346D-2518FS6-7 is a dual high accuracy low dropout (LDO) voltage regulator manufactured by Diodes Incorporated. It provides two fixed positive output voltages of 2.5V and 1.8V, each capable of delivering up to 130mA of output current. The device operates with an input voltage range from 1.7V to 5.25V and features a maximum dropout voltage of 390mV at 120mA for the first channel and 290mV for the second. Packaged in a compact X2-DFN1212-6 surface-mount package, it includes an enable pin and offers protection against overcurrent conditions.

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

• Dual-channel architecture providing independent 2.5V and 1.8V outputs within a single compact footprint
• Integrated enable control allows for precise power management and system state control
• Built-in overcurrent protection safeguards the regulator and connected loads during fault conditions

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

• Portable electronic devices requiring multiple stable voltage rails
• Battery-powered systems needing efficient linear regulation
• Embedded circuits utilizing noise-sensitive components

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

Verify component authenticity through authorized Diodes Incorporated distributors or certified supply chain partners. Confirm that the specific suffix FS6 corresponds to the required X2-DFN1212-6 packaging configuration. Ensure compliance with RoHS3 standards if environmental regulations apply to your manufacturing process. Request official datasheets and quality certificates directly from the supplier to validate technical specifications before integration.

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

Select this component when space-constrained designs require two distinct regulated voltages without occupying separate board areas. It is suitable for applications where input voltages vary between 1.7V and 5.25V. Consider its 130mA per channel capability against load requirements. Evaluate the need for an enable function to manage power states. Compare its physical dimensions against available PCB real estate constraints.

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

This part belongs to the AP7346D series of dual LDO regulators from Diodes Incorporated. The series is designed for portable electronics and battery-operated equipment. It shares common family characteristics such as CMOS construction and low quiescent current. The specific model differs from others in the series primarily by its unique fixed output voltage combination and package type.

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

AP7346D-3318FS6-7: Dual output LDO with 3.3V and 1.8V outputs in the same package.