TPS51427ARHBR

The TPS51427ARHBR is a special purpose, voltage regulator designed for ease of use and high efficiency. It is a pin-compatible replacement for the popular TPS51420, and is designed for a wide range of chip tasks, from fast-switching to low-power applications. The TPS51427ARHBR has an input voltage range of 3.0-6.5 V and offers a programmable output voltage up to 5.0 V. It supports up to 80 mA of output current, making it suitable for applications with a wide range of power requirements and operating environments.

The TPS51427ARHBR offers several features, including a programmable output voltage, high-efficiency switching and current-limit protection, and intelligent thermal protection. It also has low input voltage and output voltage ripple, and low output voltage based on input voltage. The power limit is also configurable, to meet specific system requirements.

The TPS51427ARHBR provides three modes of operation: boost, buck, and boost/buck (BB). In boost mode, the regulator acts as a switch to increase input voltage and provide the desired output voltage. In buck mode, the regulator acts as a switch to reduce input voltage and provide the desired output voltage. BB mode offers a combination of boost and buck operation to enable variable output voltage. This mode is ideal for applications with variable

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