TPS54610-Q1中文资料汽车类 3V 至 6V 输入、6A 输出同步降压 PWM 转换开关数据手册TI规格书

描述 Description

As a member of the SWIFT™ family of dc/dc regulators, the TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output, useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS54610 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

特性 Features

• Qualified for Automotive Applications
• Adjustable Output Voltage Down to 0.9 V With 1.0% Accuracy
• Synchronizable to 700 kHz
• Integrated Solution Reduces Board Area and Component Count
• APPLICATIONS
• Point of Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
• Portable Computing/Notebook PCs
SWIFT, PowerPAD are trademarks of Texas Instruments.