PTH05010WAZT电源-板安装的直流转换器规格书PDF中文资料

PTH05010WAZT属于电源-板安装的直流转换器。由德州仪器制造生产的PTH05010WAZT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。

特性 Features

• Up to 15-A Output Current

• 5-V Input Voltage

• Wide-Output Voltage Adjust

(0.8 V to 3.6 V)

• Efficiencies up to 96 %

• 160 W/in³ Power Density

• On/Off Inhibit

• Output Voltage Sense

• Pre-Bias Startup

• Margin Up/Down Controls

• Auto-Track™ Sequencing

• Under-Voltage Lockout

• Output Over-Current Protection

(Non-Latching, Auto-Reset)

• Operating Temp: –40 to +85 °C

• Safety Agency Approvals:

UL 1950, CSA 22.2 950, EN60950

VDE (Pending)

• Point-of-Load Alliance (POLA)

Compatible

描述 Description

The PTH05010 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 highperformance

step-down power conversion

for up to 15 A of output current from a

5-V input bus voltage. The output voltage

of the PTH05010W can be set to any

value over the range, 0.8 V to 3.6 V, using

a single resistor.

This series 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.