Claf DNKM1-7803 PO-4375-D
Claf DNKM1-7803 is a high-efficiency non-isolated DC/DC converter with 3.3V output and 1A current, ideal for embedded and industrial applications.
The Claf DNKM1-7803 is a compact, high-efficiency DC/DC switching regulator designed to provide a stable 3.3V output from a wide input voltage range. It supports an input range of 6–36V DC and delivers up to 1A output current, making it suitable for powering microcontrollers, sensors, and communication modules.
This converter is a non-isolated module in a SIP3 package, designed as a drop-in replacement for traditional 78xx linear regulators. It offers significantly higher efficiency (up to ~90–96%), reducing heat generation and eliminating the need for heat sinks.
With low ripple and noise, short-circuit protection, and wide operating temperature range (-40°C to +85°C), the DNKM1-7803 ensures reliable performance in demanding environments such as industrial automation, IoT devices, and instrumentation systems.
Key Features:
- Input voltage range: 6–36V DC
- Output: 3.3V DC / up to 1A
- Non-isolated DC/DC converter
- High efficiency up to ~96%
- SIP3 compact package
- Low ripple and noise (~25mVp-p)
- Short-circuit protection
- Wide operating temperature: -40°C to +85°C
Applications:
- Embedded systems
- Microcontroller power supply
- IoT devices
- Industrial automation
- Instrumentation and control systems
