PTH03010W中文资料15A 输出 3.3V 输入的非隔离宽输出调节电源模块数据手册TI规格书

描述 Description

The PTH03010 series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems.
The series employs double-sided surface mount construction and provides high-performance step-downpowerconversion for up to 15 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03010W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.
This series also includes Auto-Track™. Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down.
Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection.
Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.

特性 Features

• Up to 15-A Output Current
• 3.3-V Input Voltage
• Wide-Output Voltage Adjust (0.8 V to 2.5 V)
• Efficiencies up to 95%
• 125 W/in³ Power Density
• On/Off Inhibit
• Output Voltage Sense
• Pre-Bias Startup
• Output Over-Current Protection (Non-Latching, Auto-Reset)
• Auto-Track™ Sequencing
• Margin Up/Down Controls
• Under-Voltage Lockout
• Operating Temp: –40 to +85°C
• DSP Compatible Output Voltages
• Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
• Point-of-load Alliance (POLA) Compatible

简介

PTH03010W属于电源-板安装的直流转换器。由TI制造生产的PTH03010W直流转换器一种旨在将直流电压输入电平改变为一个或多个不同的直流电压输出电平的装置。