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DIODES INC. AP7348D1815RS47 High Power Regulator

The AP7348 is a 4-channel low dropout regulator designed for low power handheld communication equipment and IoT devices. Offering high output voltage accuracy, low noise, and high PSRR, it supports Vout fixed from 1.2V to 3.6V with each channel delivering up to 300mA. The device features foldback current limiting, error amplifiers, leakage detection, and thermal shutdown. Packaged in a compact X1-DFN1612-8 (Type B), it ensures efficient thermal management and PCB space optimization. Fully RoHS and lead-free compliant, ideal for mobile, camera, RF, and IoT applications requiring reliable power regulation with low quiescent current and excellent transient response.

Authorized Distributors
Source:Newark
Part No:AP7348D-1815RS4-7
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.7
Buy/RFQ:
Source:DigiKey
Part No:AP7348D-1815RS4-7
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.12135
Buy/RFQ:
Part No:AP7348D-1815RS4-7
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.46
Buy/RFQ:

DIODES INC. AP7348D1815RS47 High Power Regulator Specifications:

  • Output Voltage Range: 1.2V to 3.6V
  • Output Current per Channel: 300mA
  • Input Voltage Range: 1.7V to 5.25V
  • Vout Accuracy: +1%
  • Ripple Rejection: 75dB at 1kHz
  • Output Noise: 60μVrms (10Hz to 100kHz)
  • Quiescent Current: Typically 160μA
  • Switching Enable: EN1 and EN2 pins control channels 1&3 and 2&4 respectively
  • Short Circuit Current Limit: 55mA
  • Dropout Voltage: 0.25V to 2.0V depending on Vout
  • Thermal Shutdown: Yes, automatic
  • Package: X1-DFN1612-8 (Type B), compact and thermally efficient
  • RoHS & Lead-Free: Fully compliant, halogen and antimony free
  • Operating Temperature Range: -40°C to +85°C
  • Storage Temperature: -55°C to +125°C

Buy the Buy Diodes AP7348D1815RS47 Low Noise Regulator Part Number AP7348D1815RS47 Online

Purchase the Diodes AP7348D1815RS47 online to experience high-precision, low-noise regulation across four channels, each supporting 300mA. Designed for low power consumption, it ensures reliable performance in mobile, IoT, camera, RF, and communication applications. Its compact X1-DFN package facilitates dense PCB layouts, while features like foldback current limiting, thermal shutdown, and high PSRR safeguard your device's power stability under various load conditions. Order now to enhance your electronic designs with this efficient, RoHS compliant regulator for optimal power delivery and system stability.

Get Diodes AP7348D1815RS47 today—built for precise voltage regulation and long-lasting durability in compact form for your electronics projects.

Frequently Asked Questions

Where can I buy DIODES INC. AP7348D1815RS47?

You can click on the BUY or RFQ button to purchase AP7348D1815RS47 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part AP7348D1815RS47?

You can download the AP7348D1815RS47 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of AP7348D1815RS47?

DIODES INC.

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