10-Pack LD59030DTPU33R 3.3V 300mA Linear Voltage Regulator IC
10-Pack LD59030DTPU33R 3.3V 300mA Linear Voltage Regulator IC
LD59030DTPU33R Linear Voltage Regulator IC – 10-Pack
Get reliable, stable power regulation with this 10-piece set of LD59030DTPU33R linear voltage regulator ICs. Designed in a compact 4-DFN package, these ICs deliver a fixed 3.3V output at up to 300mA, making them an excellent choice for general-purpose electronics projects, embedded systems, microcontroller power supplies, and PCB design work.
Whether you're a hobbyist, engineer, or electronics technician, this value pack ensures you always have spares on hand for prototyping, repair, or production runs. Made in Mainland China.
Key Specifications
- Model: LD59030DTPU33R
- Package: 4-DFN (Dual Flat No-Lead)
- Output Voltage: Fixed 3.3V
- Output Current: 300mA
- Type: Linear Voltage Regulator
- Use: General Purpose
- Quantity: 10 pieces per pack
- Origin: Made in Mainland China
Why Choose This IC?
- ✅ Compact 4-DFN footprint — ideal for space-constrained PCB layouts
- ✅ Stable 3.3V regulated output — consistent performance for sensitive digital circuits
- ✅ 300mA output current — sufficient for microcontrollers, sensors, and low-power modules
- ✅ 10-piece value pack — great for prototyping, repair work, or production use
- ✅ General-purpose design — compatible with a wide range of electronics applications
Common Applications
- Microcontroller and microprocessor power supply circuits
- IoT device power regulation
- PCB design and prototyping
- Consumer electronics repair
- Embedded systems and development boards
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Frequently Asked Questions
Q: What is the output voltage of the LD59030DTPU33R linear voltage regulator?
A: The LD59030DTPU33R provides a fixed 3.3V regulated output, making it suitable for powering microcontrollers, sensors, and other 3.3V logic components in your circuit designs.
Q: What package type is the LD59030DTPU33R and is it suitable for SMD soldering?
A: The LD59030DTPU33R comes in a 4-DFN (Dual Flat No-Lead) package, which is a surface-mount device (SMD) package. It is designed for reflow soldering and is well-suited for compact, modern PCB layouts.
Q: How many ICs are included in this listing?
A: This listing includes 10 pieces of the LD59030DTPU33R voltage regulator IC, offering great value for prototyping, repairs, or small production runs.
Q: What is the maximum output current of this voltage regulator?
A: The LD59030DTPU33R supports a maximum output current of 300mA, making it appropriate for low-power embedded systems, IoT modules, and sensor circuits.