10pcs LD7575PN LD7550BBN DIP-8 LCD Power Controller ICs

Q: How many pieces are included in this pack?

Each order includes 10 pieces of the DIP-8 IC, giving you extras for multiple repairs or future use.

Q: Are these brand-new components or refurbished?

These are brand new components, manufactured to international standards. They are not refurbished or pulled from used boards.

10pcs LD7575PN LD7550BBN DIP-8 LCD Power Controller ICs

$11.04 $13.09

10-Pack LD7575PN / LD7550BBN DIP-8 LCD Power Controller ICs

Keep your LCD power supply circuits running smoothly with this convenient 10-piece pack of LD7575PN / LD7550BBN DIP-8 integrated circuits. These voltage regulator ICs are commonly used in LCD monitor and TV power boards, making them an essential replacement component for electronics repair technicians, hobbyists, and engineers alike.

Brand: NioCen | Made in Mainland China

Key Specifications

Model Numbers: LD7575PN / LD7575 / 7575PN / LD7550BBN / LD7550 / LD7550BN
Package Type: DIP-8 (Dual In-Line Package, 8-pin)
Component Type: Voltage Regulator / PWM Controller IC
Condition: Brand New
High-Concern Chemicals: None
Operating Temperature & Dissipation Power: International Standard
Supply Voltage: International Standard
Quantity: 10 pieces per pack

Why Choose This IC Pack?

✅ Genuine New Components — each IC is brand new and tested to international standards
✅ Versatile Compatibility — suitable for a wide range of LCD power supply boards and switching power supply circuits
✅ DIP-8 Package — easy to hand-solder and swap out during board-level repair
✅ Value Pack — 10 pieces means you have spares on hand for future repairs or projects
✅ No High-Concern Chemicals — complies with international component safety standards

Common Applications

LCD monitor & flat-panel TV power supply boards
Switching mode power supply (SMPS) circuits
Electronics repair and maintenance
DIY electronics and prototyping projects

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Frequently Asked Questions

Q: What devices are LD7575PN and LD7550BBN ICs typically used in?

A: The LD7575PN and LD7550BBN are PWM controller / voltage regulator ICs most commonly found in LCD monitor and flat-panel TV power supply boards, as well as general-purpose switching mode power supply (SMPS) circuits. They are popular replacement parts for electronics repair technicians.

Q: Are these ICs compatible with both LD7575 and LD7550 series boards?

A: Yes. This pack includes ICs compatible across the LD7575PN, LD7575, 7575PN, LD7550BBN, LD7550, and LD7550BN designations, all in the standard DIP-8 package, making them suitable for a broad range of power supply board repairs.