TPS54613
- 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency
at 6-A Continuous Output Source and Sink - 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output
Voltage Devices With 1.0% Initial Accuracy - Internally Compensated for Easy Use and Minimal Component Count
- Fast Transient Response
- Wide PWM Frequency – Fixed 350 kHz, 550 kHz or Adjustable
280 kHz to 700 kHz - Load Protected by Peak Current Limit and Thermal Shutdown
- Integrated Solution Reduces Board Area and Total Cost
The SWIFT™ family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615 and TPS54616 low-input voltage high-output current synchronous-buck PWM converters integrate all required active components. Included on the substrate are true, high-performance, voltage error amplifiers that provide high performance under transient conditions; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a powergood output useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS5461x devices are 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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | TPS5461x 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™) 数据表 (Rev. D) | PDF | HTML | 2015-1-15 | ||
| 应用手册 | Adjusting Vout of Internal Compensated Low Input Voltage SWIFT DC/DC Converters (Rev. A) | 2006-11-2 | ||||
| 应用手册 | Chinese Version: Optimizing the Layout of TPS546xx for Thermal Perf | 2005-8-31 | ||||
| 更多文献资料 | XILINXPWR-082 EVM | 2004-7-23 | ||||
| 应用手册 | Optimizing the Layout of the TPS546xx for Thermal Performance (Rev. A) | 2002-2-8 | ||||
| 应用手册 | Designing with the TPS54611 Through TPS54616 Synchronous Buck Regulators (Rev. A) | 2002-2-7 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| HTSSOP (PWP) | 28 | Ultra Librarian |