LM5145 controller equivalent, synchronous buck dc-dc controller.
2 Applications
* Versatile synchronous buck DC/DC controller
– Wide input voltage range of 6 V to 75 V
– 0.8-V reference with ±1% fe.
* Versatile synchronous buck DC/DC controller
– Wide input voltage range of 6 V to 75 V
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The LM5145 75-V synchronous buck controller regulates from a high input voltage source or from an input rail subject to high voltage transients, minimizing the need for external surge suppression components. A high-side switch minimum on-time of 40 .
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