TPS54313-EP

• Product introduction

TPS54313-EP  具有集成 Fet 的增强型产品 3V 至 6V 输入 3A 输出的同步降压 Pwm 转换开关

characteristic

• Control baselines
  • One package/test site, one production site
• Extended -55°C temperature to 125°C performance
• Enhanced support for decreasive manufacturing sources (DMS).
• Enhanced products, change notifications
• Qualification genealogy^（1）
• 60 meters The MOSFET switch has high efficiency in 3 continuous output or sink sources
• 0.9 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V fixed outputs with 1% initial accuracy voltage device
• Internally compensates for low component count
• Fast transient response
• Wide PWM frequency: fixed 350 kHz, 550 kHz, 280 kHz or adjustable to 700 kHz
• The load is protected by peak current limit and thermal shutdown
• Comprehensive solution reduces board area and total cost
• apply
  • At low voltages, the power density system is distributed at 5 V or 3.3 V
  • Point-of-load high-performance DSP FPGAs, ASIC regulations and microprocessors
  • Broadband, optical communication networks and infrastructure
  • Automotive telematics

^（1）根据组件资格符合JEDEC标准和行业标准，以确保可靠的操作温度范围在延长。 这包括但不限于，高加速应力测试（张炳良说）或偏见85分之85，温度循环，张炳良说：釜或无偏，电，债券间的生活，复合模具寿命。 这个资格测试不应该被看作是正当的限制使用环境指定该组件的性能和超越。

SWIFT的，将PowerPAD是得克萨斯仪器的商标。

Description/Ordering Information

由于SWIFT的™的DC / DC稳压器系列的成员，TPS54311，TPS54312，TPS54313，TPS54314，TPS54315和TPS54316低输入电压高输出电流同步降压PWM转换器集成了所有必需的活性成分。 Included in the listed features with substrate is a true, high-performance, voltage-error amplifier that delivers high performance under transient conditions; an undervoltage lockout circuit to prevent start-up until the input voltage reaches 3 volts; An internal and external slow-setting boot circuit to limit inrush current, as well as a power good output processor/logic reset useful for fault signals and power sequencing.

该TPS54311，TPS54312，TPS54313，TPS54314，TPS54315以及TPS54316器件采用耐热增强型20引脚TSSOP（工务）将PowerPAD™封装，从而消除了笨重的散热片提供。 德州仪器提供评估模块和SWIFT Designer软件工具来帮助快速实现高性能的电源设计，以满足积极的设备开发周期。