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DIODES INC. AP3031KTRG1 LED Boost Converter

The AP3031 is an efficient boost DC/DC converter optimized for LED driving, supporting output voltages up to 17.5V and currents up to 1.4A. It features a 1MHz constant frequency PWM control for compact external components, ideal for backlight and LCD applications. With under-voltage lockout, thermal shutdown, over-voltage, and soft-start protections, the device ensures reliable operation. Available in SOT-23-6, TSOT-23-6, and SOIC-8 packages, it supports wide input voltage ranges from 2.7V to 16V, making it suitable for portable and industrial LED lighting systems.

Authorized Distributors
Source:Newark
Part No:AP3031KTR-G1
Stock:475
Inv Date:06-11-2026
Price: Unit price: $0.33
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Source:Newark
Part No:AP3031KTR-G1.
Stock:9000
Inv Date:06-11-2026
Price: Unit price: $0.153
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Source:DigiKey
Part No:AP3031KTR-G1
Stock:2448
Inv Date:06-11-2026
Price: Unit price: $0.33
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Part No:AP3031KTR-G1
Stock:14776
Inv Date:06-12-2026
Price: Unit price: $0.33
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Part No:AP3031KTR-G1
Stock:20
Inv Date:06-11-2026
Price: Unit price: $0.05
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Part No:AP3031KTR-G1
Stock:3000
Inv Date:06-11-2026
Price: Unit price: $0.116
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Part No:AP3031KTR-G1
Stock:2996
Inv Date:06-12-2026
Price: N/A
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DIODES INC. AP3031KTRG1 LED Boost Converter Specifications:

  • Input Voltage Range: 2.7V to 16V
  • Output Voltage Clamp: ~17.5V under open load
  • Switching Frequency: 1MHz
  • Efficiency: Up to 92%
  • Output Over Voltage Protection: Clamps at 17.5V
  • Cycle by Cycle Current Limit: 1.4A
  • Built-in Soft-start and Thermal Shutdown
  • Package Types: SOT-23-6, TSOT-23-6, SOIC-8
  • Operating Temperature: -40°C to 85°C
  • Feedback Voltage: 200mV
  • Control Pin Voltage: Active high 8V, Active low 0.5V
  • Storage Temperature: -65°C to 150°C
  • Max Input Voltage: 20V
  • Lead Soldering Temperature: 260°C for 10 sec

Buy the BCD 3031KTRG1 – Reliable Boost Converter for Industrial Applications

Order the BCD AP3031KTRG1 today and experience reliable LED driving with high efficiency, wide input voltage support, and comprehensive protections. Its compact packages and high-frequency PWM dimming capabilities make it ideal for backlight and LCD applications. Enjoy smooth startup and high performance, perfect for industrial and portable LED lighting systems. Buy online now to ensure fast delivery and dedicated support for your electronic projects.

Get BCD AP3031KTRG1 today—built for precision and long-lasting durability in LED driving systems.

Frequently Asked Questions

Where can I buy DIODES INC. AP3031KTRG1?

You can click on the BUY or RFQ button to purchase AP3031KTRG1 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part AP3031KTRG1?

You can download the AP3031KTRG1 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of AP3031KTRG1?

DIODES INC.

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