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3.3V DD38LOSA DC-DC Conversion, Voltage Stabilization, Power Supply Module without Pin
The 3.3V DD38LOSA DC-DC Conversion, Voltage Stabilization, Power Supply Module without Pin is a value-for-money ac to dc power supply module designed for everyday users. It features Input Voltage: 8V – 40V DC and Output Voltage: 3.3V DC.
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About This Product
The 3.3V DD38LOSA DC-DC Conversion, Voltage Stabilization, Power Supply Module without Pin is a value-for-money ac to dc power supply module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Input Voltage: 8V – 40V DC — works with standard household power
- Output Voltage: 3.3V DC — works with standard household power
- Continuous Discharge Current (A): 700mA(output)
- Length (mm): 25
- Width (mm): 15
- Weight (g): 04
- Operating Voltage (V): 2.7~5.5 — works with standard household power
- Dimensions (L x W x H) mm: 170 x 130 x 130
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The 3.3V DD38LOSA DC-DC Conversion Module is engineered for efficient voltage regulation across a wide input range of 8V to 40V. By combining a DC-DC converter with an LDO regulator, it ensures a clean and stable 3.3V output suitable for sensitive electronics. The module supports up to 700mA continuous output current and 1000mA peak surge current, making it reliable for microcontrollers, sensors, and automation circuits.
Built-in short circuit and thermal protection enhance safety and durability. With a compact size of 25 x 16 x 5.8mm, it fits easily into embedded and industrial systems. Its low quiescent current design improves energy efficiency, making it a dependable power solution for robotics, DIY electronics, and regulated DC supply applications.
Features:
- Stable 3.3V regulated output
- Wide 8V to 40V input range
- 700mA continuous output current
- 1000mA peak surge current
- Built-in short circuit protection
- Thermal protection support
- Low 5mA typical quiescent current
