AP7312-1525FM-7

$0.58

Description：IC REG LIN 1.5V/2.5V U-DFN20186
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)

SKU:ec5b8c5bd825 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG LIN 1.5V/2.5V U-DFN20186
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：1.5V, 2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.3V @ 150mA, 0.2V @ 150mA
Current - Output：150mA, 150mA
Current - Quiescent (Iq)：80 µA
Current - Supply (Max)：-
PSRR：65dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：6-UFDFN Exposed Pad
Supplier Device Package：U-DFN2018-6

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AP7312-1525FM-7

Overview

The AP7312-1525FM-7 is a dual fixed output voltage low dropout linear regulator manufactured by Diodes Incorporated. It provides two independent positive outputs of 1.5V and 2.5V, each capable of delivering up to 150mA. The device operates with an input voltage range from 2V to 6V and features a typical quiescent current of 60µA. It utilizes DFN2018-6 surface mount packaging and includes integrated protection mechanisms such as current limit, short circuit, and thermal shutdown.

Feature Summary

Dual channel architecture with independent enable pins for individual control
Low dropout performance ensuring stable regulation under varying load conditions
Integrated protection against overcurrent, short circuits, and excessive junction temperatures

Applications

Cellular phones
Smart phones and PDAs
MP3/MP4 players
Bluetooth headsets
Low power applications

Procurement Notes

Verify the specific suffix FM-7 confirms the DFN2018-6 package type and tape & reel packaging configuration. Confirm that the ordering code matches the required 1.5V and 2.5V fixed output combination. Ensure compliance with RoHS standards and check for any applicable product change notifications regarding lead frame or bond wire composition updates before finalizing procurement specifications.

Selection Notes

Select this component when a dual rail supply is required within a 2V to 6V input window. The DFN2018-6 package offers higher power dissipation capabilities compared to SOT26 variants. Verify that the application load transitions are compatible with the fast transient response characteristics. Ensure adequate PCB copper area is allocated for the thermal pad to maintain operation within the specified ambient temperature range.

Part Context

This part belongs to the AP7312 family of dual 150mA low quiescent current regulators. The manufacturer explicitly states that the AP7312 series is not recommended for new designs and suggests using the AP7345D instead. The device represents a legacy solution in the company's PMIC portfolio, primarily utilized in existing designs rather than new development cycles.