Power Management
Overview
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Switching Regulators![]() |
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Smart E-Fuse Devices
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Linear Regulators
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Space-Grade Power Management
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Reverse Power Feed (RPF)
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Power over Ethernet![]() |

Looking for SiC, IGBTs and Power Modules? Visit Power Discretes & Modules.
Highlighted Products
LX9610: 22V, 12A Power Module designed for step down point of load applications. This device includes a voltage mode synchronous controller including the compensation network, internal power MOSFETs and the output inductor all in a 15mm x 15mm QFN package.LX8233: fast acting bi-directional E-Fuse switch designed both to protect circuitry connected to its output (VOUT) from transient input voltage surges on its input (VCC), and to protect VCC from overload current events coming from the load on VOUT.
LX7180A: 4A step-down regulator with integrated MOSFETs placed in a space saving QFN12 2mm x 2mm package for today’s mobile devices.
LX7302: single phase step down DC-DC controller IC designed to drive a high side N-channel MOSFET and a low side N-channel synchronous rectifier.
Resources
Step Down Regulators and Controllers Selection Guide
DC-DC Controllers and Regulators Selection Guide
Power Management Solutions for Programmable Logic
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