60V, 3A, 150kHz, Step-down Switching Regulator LM2596HVGR-5.0
- The LM2596HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation.
- These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version.
Available in a standard 5-lead TO-220 package and a 5-lead TO-263 surface mount package.
External shutdown is included, featuring typically 30 µA standby current. - The output switch includes cycle-bycycle current limiting, as well as thermal shutdown, and protection from output short for full protection under fault conditions.
FEATURES :
- Â 3.3V, 5V, 12V and Adjustable output versions
- Adjustable version output voltage range, 1.23V to 57V
-  ±4% max over line and load condition
- Available in TO-220, TO-263 and SOP-8PP
- Â Guaranteed 3A output load current
- Input voltage range up to 60V
- Requires only 4 external component
- Excellent line and load regulation specifications
- 150kHz fixed frequency internal oscillator
- Low power standby mode, ISTB typically 30uA
- High efficiency
- Thermal shutdown and current limit protection
- Output short protection by reduction of frequency by 3 times
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