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DIODES INC. AP7348D3328RS47 4 Channel LDO Regulator

The DIODES INC. AP7348D-3328RS4-7 is a versatile 4-channel low dropout (LDO) regulator designed for a wide range of applications. It combines high output voltage accuracy, low RDS(ON), high PSRR, and low output noise with low quiescent current, making it ideal for power management in portable devices, communication modules, and IoT applications. The AP7348 incorporates voltage references, error amplifiers, foldback current limiting, and discharge circuits for each channel, along with independent resistor networks to determine the fixed output voltage. Its low power consumption and transient response contribute to efficient and reliable power delivery.

Authorized Distributors
Source:Newark
Part No:AP7348D-3328RS4-7
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.7
Buy/RFQ:
Source:DigiKey
Part No:AP7348D-3328RS4-7
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.11313
Buy/RFQ:
Part No:AP7348D-3328RS4-7
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.46
Buy/RFQ:

DIODES INC. AP7348D3328RS47 4 Channel LDO Regulator Specifications:

  • VDD_Range: 1.7V to 5.25V
  • Output_Current_Per_Channel: 300mA
  • VOUT_Accuracy: ±1%
  • Ripple_Rejection: 75dB at 1kHz
  • Output_Noise: 60µVrms from 10Hz to 100kHz
  • Quiescent_Current_Total_4_Channels: Typically 160µA
  • VOUT_Fixed_Range: 1.2V to 3.6V
  • ESD_HBM: ±2kV
  • ESD_CDM: ±500V
  • Operating_Ambient_Temperature: -40°C to +85°C
  • Storage_Temperature: -55°C to +125°C
  • Package_Type: X1-DFN1612-8 (Type B)

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Frequently Asked Questions

Where can I buy DIODES INC. AP7348D3328RS47?

You can click on the BUY or RFQ button to purchase AP7348D3328RS47 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part AP7348D3328RS47?

You can download the AP7348D3328RS47 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of AP7348D3328RS47?

DIODES INC.

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