AP7315-285FS4-7B

$0.12

Description：IC REG LINEAR 2.85V X2-DFN10104
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:586f38ce5da0 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 2.85V X2-DFN10104
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.25V
Voltage - Output (Min/Fixed)：2.85V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.29V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：60 µA
Current - Supply (Max)：100 µA
PSRR：75dB (1kHz)
Control Features：-
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：4-XDFN Exposed Pad
Supplier Device Package：X2-DFN1010-4

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AP7315-285FS4-7B

Overview

The AP7315-285FS4-7B is a low dropout regulator manufactured by Diodes Incorporated, featuring a fixed output voltage of 2.85V and an X2-DFN1010-4 package. It supports an input voltage range from 1.7V to 5.25V with a guaranteed maximum output current of 150mA. The device provides high output voltage accuracy of ±1% and achieves a ripple rejection of 75dB at 1kHz. Output noise is specified at 60µVrms within the 10Hz to 100kHz bandwidth. Quiescent current operates as low as 35µA, while standby current reaches 0.01µA when disabled. The component includes an enable pin for power control and is packaged in tape and reel format.

Feature Summary

Integrates an enable input pin to actively turn the regulator on or off, allowing precise power management control.

Applications

Smart Phone/PAD
RF Supply
Cameras

Procurement Notes

Verify the specific ordering suffix FS4-7B to confirm the X2-DFN1010-4 package type and tape and reel packaging quantity. Ensure the required output voltage matches the 285 designation for 2.85V. Confirm compliance with RoHS standards and verify that the application environment falls within the recommended operating temperature range of -40°C to +85°C before finalizing procurement.

Selection Notes

Select this component when a compact footprint is required due to its small X2-DFN1010-4 package. It is suitable for applications demanding low output noise and high ripple rejection. Verify that the load current does not exceed the 150mA guarantee. Consider the enable pin functionality if system power sequencing or shutdown capabilities are necessary for the design.

Part Context

This part belongs to the AP7315 series of low dropout regulators designed for low power handheld communication equipment. The series utilizes a CMOS process to achieve low quiescent current and high performance. Other variants in the family offer different output voltages and packages such as SOT23 and SOT25, providing flexibility for various PCB layout constraints.