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DIODES INC. AP7348D1528RS47 Four-Channel Low Dropout Regulator

The AP7348 is a compact, four-channel low dropout regulator (LDO) designed for low power handheld devices, communication modules, and IoT applications. It offers high output accuracy within +1%, low output noise of 60μVrms from 10Hz to 100kHz, high ripple rejection of 75dB at 1kHz, and operates with a wide input voltage range of 1.7V to 5.25V. The device features foldback current limiting, thermal shutdown, and independent enable pins for flexible control. Its small footprint in the X1-DFN1612-8 package makes it ideal for space-constrained designs, providing reliable, low-noise power supply for sensitive electronics, and is fully RoHS compliant, halogen-free, and lead-free.

Authorized Distributors
Source:Newark
Part No:AP7348D-1528RS4-7
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.7
Buy/RFQ:
Source:DigiKey
Part No:AP7348D-1528RS4-7
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.12135
Buy/RFQ:
Part No:AP7348D-1528RS4-7
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.46
Buy/RFQ:

DIODES INC. AP7348D1528RS47 Four-Channel Low Dropout Regulator Specifications:

  • Input Voltage: 1.7V to 5.25V
  • Output Voltage Range: 1.2V to 3.6V
  • Output Current per channel: 300mA
  • High ripple rejection: 75dB at 1kHz
  • Low output noise: 60μVrms from 10Hz to 100kHz
  • Vout Accuracy: ±1%
  • Quiescent Current: Typically 160μA per device
  • Dropout Voltage: 2.0V at 300mA load
  • Thermal shutdown: Yes, Threshold +155°C
  • Package: X1-DFN1612-8 (Type B)
  • RoHS compliant, Halogen and Antimony free
  • Enable pins control channels independently
  • Current limiting and foldback protection included

Buy the Buy Diodes AP7348D1528RS47 Part Number Online

Purchase the Diodes AP7348D1528RS47 today to utilize this high-performance four-channel low noise LDO regulator designed for space-constrained applications. With a wide input voltage range, high ripple rejection, and low output noise, this regulator ensures stable power for communication modules, IoT devices, and portable electronics. Its independent enable pins and robust protection features make it ideal for precise and safe operation. Order now for fast delivery and optimize your electronic designs with this RoHS-compliant, lead-free device.

Order your Diodes AP7348D1528RS47 high-accuracy low noise 4-channel LDO regulator today and ensure reliable, space-saving power delivery for your sensitive electronics.

Frequently Asked Questions

Where can I buy DIODES INC. AP7348D1528RS47?

You can click on the BUY or RFQ button to purchase AP7348D1528RS47 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part AP7348D1528RS47?

You can download the AP7348D1528RS47 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of AP7348D1528RS47?

DIODES INC.

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