Wurth Elektronik 171012402 is a high-performance 5-Channel DC/DC power supply module designed for variable step-down voltage regulation with output voltages ranging from 5V to 24V, and a maximum output current of 1.5A. This surface mount power module employs a step-down topology with pulse-frequency modulation (PFM) to achieve high efficiency and low noise operation.
The module supports a wide input voltage range from 6V to 42V, making it suitable for various industrial control, telecom, and power supply applications including MCU, MPU, DSP, FPGA, and input/output interfaces.
Featuring protection mechanisms such as thermal shut-down, inrush current limitation, overvoltage, undervoltage, and under-voltage lockout (UVLO), it ensures reliable and safe operation under different environmental conditions. The operating temperature range from -40°C to 125°C allows use in harsh industrial environments.
The compact 7-pin PFM (TO-263) package measuring 10.16 mm by 9.85 mm by 4.57 mm facilitates easy PCB integration with a surface mount form factor. The unit delivers peak efficiency between 90% and 97%, reduces EMI to meet EN55022 class B standards, and includes a soft start feature to prevent inrush damage during power-up.
This module is manufactured in Malaysia and belongs to the Wurth Elektronik MagI3C series, known for reliable and efficient power management solutions. Applications include Industrial control systems, Telecommunications equipment, Embedded computing platforms, and other power-sensitive electronic circuits.
Wide input voltage range from 6V to 42V supported. Adjustable output voltage from 5V to 24V with 1.5A maximum output current. Compact 7-pin PFM surface mount package (TO-263). Built-in protections: thermal shut-down, inrush current, overvoltage, undervoltage, and UVLO.
Low noise design meeting EN55022 class B EMI standards. Soft start function for safe power-up. Operating temperature range: -40°C to 125°C. High efficiency up to 97% for energy saving. Ideal for industrial, telecom, and embedded system power management.
Explore our extensive range of power management ICs from Wurth Elektronik and other leading manufacturers on EnvMart for your industrial, telecommunications, and embedded electronics needs.
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