基于TPS61087-Q1的Automotive 2.5V to 6V Input Range, 650kHz / 1.2MHz, 3.2A Boo...

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　　基于TPS61087-Q1的Automotive 2.5V to 6V Input Range, 650kHz / 1.2MHz, 3.2A Boost Converter

　　1 Features

　　Qualified for Automotive Applications

　　2.5-V to 6-V Input Voltage Range

　　18.5-V Boost Converter With 3.2-A Switch Current

　　650-kHz or 1.2-MHz Selectable Switching Frequency

　　Adjustable Soft Start

　　Thermal Shutdown

　　Undervoltage Lockout

　　10-Pin VQFN Package with Wettable Flanks

　　2 Applications

　　Automotive Infotainment Clusters

　　Instrument Clusters, Head Units

　　Radio, Navigation

　　Audio Amplifiers

　　Automotive Body Electronics

　　Body Control Modules

　　Gateway

　　Telemetrics and eCall

Advanced Driver Assistance System (ADAS)

TI产品现货库存在线购买：https://www.iczoom.com/brand/509-c-1-20.html

　　3 Description

　　The TPS61087-Q1 is a high-frequency, high-efficiency DC-to-DC converter with an integrated 3.2A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors, and provides fast transient response. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up.