AP7361E-10FGE-7

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

The AP7361E-10FGE-7 is a fixed-output linear regulator providing 1.0V at 1A maximum output current, housed in an 8-pin U-DFN3030-8 package. It operates with an input voltage range of 2.2V to 6.0V and features a typical quiescent current of 68µA. The device includes an enable pin, power-good monitoring, and thermal shutdown protection.

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

• Integrated power-good open-drain output for supply sequencing
• Fold-back short circuit protection limiting current to approximately 400mA
• Thermal shutdown protection activating at +150°C junction temperature

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

• LCD-TVs and Monitors
• Set-Top-Boxes
• Home Electrical Appliances

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

Verify the specific ordering suffix '10' confirms the 1.0V fixed output voltage. Confirm the 'FGE' suffix matches the required U-DFN3030-8 (Type E) surface-mount package. Ensure the '-7' suffix aligns with the specified tape and reel packaging quantity requirements for your manufacturing line.

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

Select this component when a precise 1.0V rail is required from a 2.2V to 6.0V source. The integrated power-good signal simplifies system boot sequences. Verify that the expected load current remains within the 1A limit while accounting for thermal dissipation constraints inherent to the small footprint package.

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

This part belongs to the AP7361E series of ultra-low dropout regulators manufactured by Diodes Incorporated. The series offers both adjustable and fixed output options, designed for low-to-medium power applications requiring high efficiency and minimal ground current consumption.

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

AP7361C-10FGE-7: Fixed 1.0V output without Power-Good functionality.

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

How does the Power-Good (PG) pin indicate status?

The PG pin is an open-drain output that goes into a high-impedance state when VOUT exceeds the rising threshold and is pulled low by an internal MOSFET if VOUT drops below the falling threshold or the device is disabled.

What happens during a short circuit condition?

Short-circuit protection triggers and clamps the output current to approximately 400mA. Full current capacity is restored only after the output voltage recovers above 15% of its nominal value.