PTH03030W - 30A 输出 3.3V 输入的宽输出电压调节插拔电源模块

PTH03030W是TI德州仪器公司的一款非隔离式模块产品，PTH03030W是30A 输出 3.3V 输入的宽输出电压调节插拔电源模块，本站介绍了PTH03030W的封装应用图解、特点和优点、功能等，并给出了与PTH03030W相关的TI元器件型号供参考。

PTH03030W - 30A 输出 3.3V 输入的宽输出电压调节插拔电源模块 - 非隔离式模块 - 电源模块 - 德州仪器

产品描述

The PTH03030 is a high-current non-isolated power module from Texas Instruments. The product is characterized by high efficiencies, and up to 30 A of output current, while occupying a mere 1.64 in² of PCB area. In terms of cost, size, and performance, the PTH03030 provides OEM’s with a flexible module that meets the requirements of the most complex and demanding mixed-signal applications. These include the most densly populated, multi-processor systems that incorporate high-speed DSP’s, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 3.3-V input bus voltage. The output voltage of the PTH03030W can be set to any value over the range 0.8 V to 2.5 V, using a single resistor.

This series includes Auto-Track™. Auto-Track simplifies power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage.

Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls. An output voltage sense ensures tight load regulation, and an output over-current and thermal shutdown feature provide for protection against external load faults.

Package options inlude both through-hole and surface mount connfigurations.

产品特性

Up to 30-A Output Current
3.3-V Input Voltage
Wide-Output Voltage Adjust (0.8 V to 2.5 V)
135 W/in³ Power Density
Efficiencies up to 93%
On/Off Inhibit
Output Voltage Sense
Pre-Bias Startup
Margin Up/Down Controls
Under-Voltage Lockout
Auto-Track™ Sequencing
Output Over-Current Protection (Non-Latching, Auto-Reset)
Operating Temp: –40 to +85°C
Over-Temperature Shutdown
Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
Point-of-Load Alliance (POLA) Compatible

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