PTH12010W - 1.2 至 5.5V 12A 输出 12V 输入的非隔离宽调节模块

PTH12010W是TI德州仪器公司的一款非隔离式模块产品，PTH12010W是1.2 至 5.5V 12A 输出 12V 输入的非隔离宽调节模块，本站介绍了PTH12010W的封装应用图解、特点和优点、功能等，并给出了与PTH12010W相关的TI元器件型号供参考。

PTH12010W - 1.2 至 5.5V 12A 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 PTH12010 series of non-isolated power modules that are small in size but big on performance and flexibility. The 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-down power conversion for up to 12 A of output current. 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 devices have an adjustment range of 0.8 V to 1.8 V. The output voltage is set using a single external resistor.

This series includes Auto-Track™ sequencing. 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), margin up/down controls, and the ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense is also provided. A nonlatching overcurrent trip serves as load fault protection.

Target applications include complex multivoltage, multiprocessor systems that incorporate the industry’s high-speed TMS320™ DSP family, microprocessors, and bus drivers.

产品特性

Up to 12-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%
200 W/in3 Power Density
On/Off Inhibit
Output Voltage Sense
Prebias Startup
Undervoltage Lockout
Auto-Track Sequencing
Margin Up/Down Controls
Output Overcurrent Protection (Nonlatching, Auto-Reset)
Operating Temperature: -40°C to 85°C
Safety Agency Approvals: UL/IEC/CSA-22.2 60950-1
Point of Load Alliance (POLA™) Compatible
APPLICATIONS
- Complex Multivoltage, Multiprocessor Systems

Auto-Track, TMS320 are trademarks of Texas Instruments.

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