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7Semi DC-DC Buck Converter 5V 3A Out - AP63300

7Semi

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SKU:
004-BO-10183
MPN:
BO-10183
Efficient and compact 7Semi DC-DC Buck Converter with AP63300. Supports 3.8-32V input, delivers 3A output, ensures low EMI with Frequency Spread Spectrum (FSS), and includes robust protection. Ideal for industrial, automotive, and other electronics. View full description
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₹89.00 ex. GST
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Technical Specifications

Brand:
7Semi

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

High-Efficiency 7Semi DC-DC Buck Converter 5V 3A - AP63300: Perfect for EMI-Sensitive Applications

The 7Semi DC-DC Buck Converter 5V 3A with AP63300 is engineered for advanced power management needs. This high-performance synchronous buck converter supports an extensive input voltage range of 3.8V to 32V, offering robust and efficient DC-DC conversion with a compact footprint. Designed for applications demanding low electromagnetic interference (EMI), this converter is equipped with innovative features like a proprietary gate driver scheme and Frequency Spread Spectrum (FSS) to minimise noise. Its integrated 75mΩ high-side and 40mΩ low-side MOSFETs ensure peak efficiency and reliability, making it suitable for a wide range of electronic devices and systems.

This converter is optimized for simplicity and precision, requiring minimal external components thanks to its peak current mode control and integrated loop compensation network. With a low quiescent current of just 22μA, the AP63300 excels in energy efficiency, even under light loads. Whether for industrial, automotive, or consumer electronics, this converter delivers unmatched performance and ease of integration.

Key Features and Benefits

  • Wide Input Voltage Range: Supports 3.8V to 32V, ensuring compatibility with diverse power sources.
  • High Current Output: Delivers up to 3A continuous output current, meeting high-demand applications.
  • Precision Voltage Regulation: Features a 0.8V ±1% reference voltage for accurate operation.
  • Low Power Consumption: Ultra-low quiescent current of 22μA in Pulse Frequency Modulation (PFM) mode.
  • Optimized Efficiency: Achieves up to 88% efficiency, even at a light load of 5mA.
  • Advanced EMI Reduction: Proprietary gate driver design and FSS technology ensure minimal EMI noise.
  • Fast Switching: Operates at a 500kHz switching frequency for compact design and reduced component size.
  • Integrated Protection Mechanisms: Includes undervoltage lockout (UVLO), output overvoltage protection (OVP), cycle-by-cycle peak current limit, and thermal shutdown for enhanced safety.
  • Low-Dropout Mode: Ensures continuous operation under varying conditions.
  • Compact Design: Reduces external component count for a streamlined solution.

Application Versatility

Ideal for industrial equipment, automotive electronics, IoT devices, embedded systems, and power-sensitive consumer gadgets, the AP63300 DC-DC Buck Converter provides unmatched reliability and precision in power management.

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