Switching Voltage Regulators Dual buck converter and 5-V boost with diagnostic functions 32-VQFN -40 to 125

Sku: TT-MU-595-LP87702KRHBTQ1

Sold By: tenettech
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Description of product

LP87702-Q1 Dual Buck Converters

Texas Instruments LP87702-Q1 Dual Buck Converters are designed to meet the power management platform requirements in automotive radar/camera and industrial radar applications. The LP87702-Q1 combines two step-down DC/DC converters, a 5V boost converter/bypass switch, two voltage monitoring inputs for external power supplies, and a window watchdog. The device is powered through an I2C compatible serial interface and enable signals control. High efficiency is achieved over a wide output current range in automatic PWM/PFM (AUTO mode) operation. The LP8770 device eliminates the need for an external resistor, due to the internal circuitry specifically designed to support current measurement. General purpose digital outputs and programmable start-up/shutdown sequences synchronized to the enable signal are both supported by the device. The LP87702-Q1 devices are AEC-Q100 qualified for automotive applications.