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The board features innovations that set it apart from other supply board. Innovations feature like thermal shutdown, current limit protection and power-on LED. The module can be easy to interface via male or female headers. +7 to +12VDC wall adapter can be use as an input via 2.5mm power jack. The board is small can compact in size 2.20 x 1.70 inches. The MR-MINI-PWR5 is designed base on LM2575-5 IC. It is monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. Other features include a guaranteed +/-4% tolerance on output voltage within specified input voltages and output load conditions, and +/-10% on the oscillator frequency. External shutdown is included, featuring 50 μA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions. · Thermal shutdown and current limit protection · Four mounting holes on each corner · Male and female output headers For more information please see: MR-MINI-PWR5 User Manual “This is sold fully assembled and tested†For more exciting products please visit WWW.MICRORESEARCH.US (Mini-PWR5 (+5V switching power supply) basic stamp, pic is the responsibility of Chester Everett) |
c_everett@cedar--rapids.com (Chester Everett) for more information.
