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具有可调节输出电压的低输入电压 1.5A 步降转换器集成电路TPS54110PWP
信息类型：供应
半导体 > 电源管理 > 开关稳压器 > DC/DC 转换器（集成开关） > 降压稳压器 >
具有可调节输出电压的低输入电压 1.5A 步降转换器 TPS54110PWP.PWPr
3-V to 6-V Input, 1.5-A Output Synchronous-Buck PWM Switcher
TI的降压稳压IC TPS54110PWPr的功能说明
As members of the SWIFT family of dc/dc regulators, the TPS54110 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 provides high performance under transient conditions; an undervoltage-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 power-good output useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS54110 device is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks.
TI的降压稳压IC TPS54110PWP的特性
Integrated MOSFET Switches for High
Efficiency at 1.5-A Continuous Output Source
or Sink Current
0.9-V to 3.3-V Adjustable Output Voltage With
1% Accuracy
Externally Compensated for Design Flexibility
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
TI的降压稳压IC TPS54110PWP的应用APPLICATIONS
Low-Voltage, High-Density Systems With
Power Distributed at 5 V or 3.3 V
Point of Load Regulation for High
Performance DSPs, FPGAs, ASICs, and
Microprocessors
Broadband, Networking, and Optical
Communications Infrastructure
Portable Computing/Notebook PCs
低压、高密度系统
功率分布在5 V或3.3 V
对于高负载调节点
性能,fpga,ASICs DSPs,和
微处理器
宽带、网络、光
通信基础设施
移动电脑/笔记本电脑
深圳市鹏展翅电子有限公司(pzcdz),主营TI/BB/NS/ADI品牌全新原装IC，公司团队专注于TI品牌原装进口集成电路10多年,现货多多，TI/BB系列很多型号具有价格优势，可全线订货。鹏展翅网站 http://pzcdz.ic.net.cn 电话: 0755-32918091/13713594500 QQ:13713594500 微信:dujunjie0755
半导体 > 电源管理 > 开关稳压器 > DC/DC 转换器（集成开关） > 降压稳压器 >
具有可调节输出电压的低输入电压 1.5A 步降转换器 TPS54110PWP.PWPr
3-V to 6-V Input, 1.5-A Output Synchronous-Buck PWM Switcher
TI的降压稳压IC TPS54110PWPr的功能说明
As members of the SWIFT family of dc/dc regulators, the TPS54110 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 provides high performance under transient conditions; an undervoltage-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 power-good output useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS54110 device is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks.
TI的降压稳压IC TPS54110PWP的特性
Integrated MOSFET Switches for High
Efficiency at 1.5-A Continuous Output Source
or Sink Current
0.9-V to 3.3-V Adjustable Output Voltage With
1% Accuracy
Externally Compensated for Design Flexibility
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
TI的降压稳压IC TPS54110PWP的应用APPLICATIONS
Low-Voltage, High-Density Systems With
Power Distributed at 5 V or 3.3 V
Point of Load Regulation for High
Performance DSPs, FPGAs, ASICs, and
Microprocessors
Broadband, Networking, and Optical
Communications Infrastructure
Portable Computing/Notebook PCs
低压、高密度系统
功率分布在5 V或3.3 V
对于高负载调节点
性能,fpga,ASICs DSPs,和
微处理器
宽带、网络、光
通信基础设施
移动电脑/笔记本电脑
深圳市鹏展翅电子有限公司(pzcdz),主营TI/BB/NS/ADI品牌全新原装IC，公司团队专注于TI品牌原装进口集成电路10多年,现货多多，TI/BB系列很多型号具有价格优势，可全线订货。鹏展翅网站 http://pzcdz.ic.net.cn 电话: 0755-32918091/13713594500 QQ:13713594500 微信:dujunjie0755
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