LM317 DC-DC STEP DOWN CONVERTOR

LM317 DC-DC  step-down convertor circuit module is a highly popular adjustable positive linear voltage regulator. This outputs a voltage in the range at which the voltage regulator design. LM317 can output a voltage from +1.2V-37 V.  Output voltage adjusted easily using different resistors. It can supply more than 1.5A of load current to a load. These are exceptionally easy to use and only 2 external resistors are required to set the output voltage. The adjustment pins adjust the output voltage by swapping resistor value with differential resistance.LM317 DC-DC step-down DC convertor also used to make a programmable output regulator or connecting a fixed resistor between the adjustment and output. As a result, it used as a precision current regulator.

LM317 step-down DC convertor ensures high performance when compared to the fixed voltage regulators. This module features full load protection, included with current limit, thermal overload protection, and safe area protection. Even if the adjustment terminal disconnected overload circuitry will work. The device features a typical line regulation of 0.01% and a typical load regulation of 0.1%. These modules are widely used in portable electronic devices such as cell phones and laptops in which power is primarily supplied from batteries. Step-down voltage easily adjusted and highly efficient compared to others.

Applications:

• Used for Positive voltage regulations
• Variable power supply
• Current limiting circuits
• Reverse polarity circuits
• Commonly used in Desktop PC, DVD and other consumer products
• Used in motor control circuits