AP7335-10SNG-7

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

The AP7335-10SNG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated, providing a stable 1.0V output with a maximum load current of 300mA. It operates within an input voltage range of 2V to 6V and features a typical quiescent current of 35µA. The device incorporates built-in current limit and thermal shutdown circuitry for fault protection. It utilizes a DFN2020-6 surface-mount package and maintains stability with low ESR ceramic capacitors.

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

• Provides a fixed 1.0V output voltage with high accuracy across the operating temperature range
• Features very low quiescent current consumption suitable for battery-powered applications
• Includes integrated current limit and thermal shutdown protection mechanisms
• Delivers fast transient response and rapid start-up time without requiring minimum load

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

• Smart phones
• MP3/MP4 players
• Battery-powered devices
• Bluetooth headsets

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

Verify that the component matches the specific 1.0V fixed output designation and DFN2020-6 package code. Confirm RoHS compliance and green molding compound status as per manufacturer specifications. Ensure sourcing channels are authorized to prevent counterfeit components. Check datasheet revision history for any potential updates to electrical characteristics or pin assignments before finalizing procurement.

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

Select this regulator when a precise 1.0V supply rail is required for low-power digital logic or sensor interfaces. The DFN2020-6 package offers a compact footprint ideal for space-constrained portable designs. Consider the 300mA output capability against peak load demands to ensure adequate thermal management. Verify input voltage stability remains within the 2V to 6V operational window during all system states.

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

This component belongs to the AP7335 family of low dropout regulators from Diodes Incorporated. The series includes both adjustable and fixed output variants available in SOT25 and DFN2020-6 packages. The AP7335-10SNG-7 specifically denotes the 1.0V fixed version in the smaller DFN2020-6 form factor, designed for modern mobile and handheld electronic applications requiring efficient power management.

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

AP7335-10WG-7 (SOT25 package equivalent)

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

What is the minimum capacitance required for stable operation?

The AP7335-10SNG-7 requires at least 1µF ceramic capacitors on both the input and output pins to ensure stability and optimal transient response.

How does the device handle short-circuit conditions?

The regulator features short-circuit protection that clamps the output current to approximately 140mA when the output is shorted to ground, preventing damage to the IC.