AP7354-12SA-7

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

The AP7354-12SA-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a stable 1.2V output with a maximum guaranteed current of 150mA. The device operates within an input voltage range of 2.0V to 5.5V and maintains a typical quiescent current of 0.25µA. It features high output voltage accuracy of ±1% at +25°C and includes an enable pin for power control. The component is housed in a surface-mount SOT23 package.

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

• Ultra-low quiescent current consumption suitable for battery-operated devices
• Integrated enable input for precise power management and shutdown control
• High output voltage accuracy ensuring reliable system performance
• Built-in current limit circuitry for protection against short circuits

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 the specific ordering suffix 'SA' corresponds to the SOT23 package configuration when sourcing components. Confirm that the required output discharge functionality is not needed, as this part number represents the non-discharge variant. Ensure compatibility with standard surface mount assembly processes and verify RoHS compliance documentation matches the manufacturing batch requirements for your specific application standards.

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

Select this component when a fixed 1.2V rail is required with minimal standby power consumption. The SOT23 package offers a compact footprint for space-constrained designs. Consider the 150mA output capability against peak load demands. Verify that the input voltage remains within the specified 2.0V to 5.5V range during all operating conditions to ensure proper regulation and stability.

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

This device belongs to the AP7354 series of ultra-low quiescent current LDOs from Diodes Incorporated. The series supports various fixed output voltages ranging from 1.1V to 4.5V. Different package options including SOT23, SOT25, and X2-DFN1010-4 are available across the family. The AP7354-12SA-7 specifically utilizes the SOT23 form factor without integrated output discharge capabilities.

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

AP7354-12W5-7: Identical electrical specifications utilizing the SOT25 package instead of SOT23.