MT3540 1.5A 28V Boost Converter IC SOT-23-5 – 10 Pack
MT3540 1.5A 28V Boost Converter IC SOT-23-5 – 10 Pack
MT3540 Boost Converter IC – 10-Piece Pack
Get reliable, high-frequency DC-DC voltage boosting with this 10-pack of MT3540 Integrated Circuits. Featuring a 1.5A output current capability, operation up to 28V, and a compact SOT-23-5 package, these ICs are ideal for engineers, hobbyists, and electronics designers who need efficient step-up conversion in space-constrained PCB layouts.
Key Specifications
- IC Model: MT3540
- Package: SOT-23-5
- Output Current: Up to 1.5A
- Input/Output Voltage: Up to 28V
- Switching Frequency: 1.2 MHz
- Type: Boost (Step-Up) DC-DC Converter / Voltage Regulator
- Condition: New
- High-Concern Chemicals: None
- Quantity: 10 pieces per pack
Why Choose the MT3540?
- High Switching Frequency: At 1.2 MHz, the MT3540 allows the use of smaller external inductors and capacitors, reducing overall circuit footprint.
- Wide Voltage Range: Supports input/output voltages up to 28V, making it versatile across a broad range of applications.
- Compact SOT-23-5 Footprint: Perfect for tight PCB layouts in portable devices, IoT modules, and embedded systems.
- Consistent Performance: Brand-new components ensuring reliability across your designs.
- Great Value: Pack of 10 gives you spares for prototyping and production alike.
Typical Applications
- Battery-powered portable devices
- LED driver circuits
- IoT and embedded system power supplies
- Handheld instruments
- DIY electronics and prototyping boards
Made in Mainland China.
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Frequently Asked Questions
Q: What is the MT3540 boost converter IC used for?
A: The MT3540 is a step-up (boost) DC-DC converter IC designed to increase a lower input voltage to a higher output voltage. It is commonly used in battery-powered devices, LED drivers, portable electronics, IoT modules, and DIY electronics projects where a compact, high-efficiency voltage regulator is needed.
Q: What package does the MT3540 come in and why does it matter?
A: The MT3540 comes in a SOT-23-5 package, which is a very small surface-mount package. This compact form factor is ideal for space-constrained PCB designs such as wearables, handheld instruments, and miniaturized power supply circuits.
Q: How many ICs are included in this listing?
A: This listing includes 10 pieces of the MT3540 integrated circuit, providing enough components for multiple prototypes or small production runs.
Q: What is the switching frequency of the MT3540 and why is it significant?
A: The MT3540 operates at a switching frequency of 1.2 MHz. This high frequency allows designers to use smaller passive components (inductors and capacitors), which contributes to a more compact and cost-effective overall circuit design.