AP2402A31DNTR-G1

Description：IC REG LINEAR 2.8V/1.8V 8-DFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:ffd01dee257d 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 2.8V/1.8V 8-DFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：2.8V, 1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.08V @ 100mA, 0.12V @ 100mA
Current - Output：300mA, 300mA
Current - Quiescent (Iq)：90 µA
Current - Supply (Max)：-
PSRR：70dB (1kHz)
Control Features：Enable, Shutdown
Protection Features：Over Current, Over Temperature
Operating Temperature：-20°C ~ 60°C
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-DFN (2x2)

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AP2402A31DNTR-G1

Overview

The AP2402A31DNTR-G1 is a dual positive voltage regulator IC fabricated using CMOS process technology. It integrates two independent low-dropout regulators within a single package, featuring dedicated voltage references, error amplifiers, and resistor networks for output voltage setting. Each channel includes current limit protection and a chip-enable circuit with a quick discharge function. The device is housed in a DFN-2x2-8 surface-mount package.

Feature Summary

Dual-channel architecture providing independent regulation paths
Integrated chip-enable functionality with rapid output discharge
Built-in current limiting circuits for per-channel protection

Applications

Mobile phones
Wireless communication equipment
Battery powered equipment

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact output voltage configurations. Ensure the selected variant matches the required system voltage levels before procurement. Confirm RoHS compliance status through the manufacturer's latest environmental declarations.

Selection Notes

Select this component for designs requiring dual regulated rails from a single source. Evaluate the quiescent current requirements against the specified typical values. Verify that the load conditions remain within the minimum output current capability of each channel to maintain stability.

Part Context

This part belongs to the AP2402 series of dual LDO regulators. The series is characterized by high supply voltage ripple rejection and extremely low noise output. It is designed for applications demanding high accuracy and low power consumption in portable electronic devices.