PTH12030W - 1.2 至 5.5V 26A 输出 12V 输入的非隔离宽调节模块

PTH12030W是TI德州仪器公司的一款非隔离式模块产品，PTH12030W是1.2 至 5.5V 26A 输出 12V 输入的非隔离宽调节模块，本站介绍了PTH12030W的封装应用图解、特点和优点、功能等，并给出了与PTH12030W相关的TI元器件型号供参考。

PTH12030W - 1.2 至 5.5V 26A 输出 12V 输入的非隔离宽调节模块 - 非隔离式模块 - 电源模块 - 德州仪器

产品描述

The PTH12030 is a series of high current, non-isolated power module from Texas Instruments. This product is characterized by high efficiencies, and up to 26 A of output current, while occupying a small PCB area of 1.64 in2. In terms of cost, size, and performance, the series 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, multiprocessor systems that incorporate the high-speed TMS320™ DSP family, microprocessors, and ASICs.

The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 12-V input bus voltage. The output voltage of the W-suffix parts can be set to any value over the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of 0.8 V to 1.8 V. The output voltage is set 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, and the ability to start up into an existing prebias. An output voltage sense ensures tight load regulation, and an output overcurrent and thermal shutdown feature provide for protection against external load faults.

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

产品特性

Up to 26 A Output Current
12-V Input Voltage
Wide-Output Voltage Adjust (1.2 V to 5.5 V)/(0.8 V to 1.8 V)
Efficiencies up to 94%
235 W/in3 Power Density
On/Off Inhibit
Output Voltage Sense
Prebias Startup
Margin Up/Down Controls
Dual-Phase Topology
Auto-Track™ Sequencing
Undervoltage Lockout
Output Overcurrent Protection (Non-Latching, Auto-Reset)
Overtemperature Protection
Operating Temperature: –40°C to 85°C
Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1
Point of Load Alliance (POLA) Compatible
APPLICATIONS
- Multi-voltage, multi-processor systems

Auto-Track, TMS320, POLA are trademarks of Texas Instruments.

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