PTH12050L - 具有自动跟踪功能的 0.8 至 1.8V 6A 输出 12V 输入的宽调节模块

PTH12050L是TI德州仪器公司的一款非隔离式模块产品，PTH12050L是具有自动跟踪功能的 0.8 至 1.8V 6A 输出 12V 输入的宽调节模块，本站介绍了PTH12050L的封装应用图解、特点和优点、功能等，并给出了与PTH12050L相关的TI元器件型号供参考。

PTH12050L - 具有自动跟踪功能的 0.8 至 1.8V 6A 输出 12V 输入的宽调节模块 - 非隔离式模块 - 电源模块 - 德州仪器

产品描述

The PTH12050 series is the smallest non-isolated power modules that features Auto-Track™ Sequencing. Auto-Track simplifies the sequencing of supply voltages in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 inches × 0.5 inches), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The series operates from an input voltage of 12-V to provide step-down conversion to a wide range of output voltages. The output voltage of the W-suffix device may set to any voltage over the adjust range, 1.2 V to 5.5 V. The L-suffix device has an adjustment range of 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor.

Other operating features include an on/off inhibit, output voltage adjust (trim), and output overcurrent protection. For high efficiency, these parts employ a synchronous rectifier output stage.

Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use the TMS320™ DSP family, microprocessor, ASIC, or FPGA.

产品特性

Up to 6-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 93%
200 W/in3 Power Density
On/Off Inhibit
Undervoltage Lockout
Operating Temperature: -40°C to 85 °C
Auto-Track Sequencing
Output Overcurrent Protection (Nonlatching, Auto-Reset)
Safety Agency Approvals: UL/IEC/CSA-22.2 60950-1
Point-of-Load Alliance (POLA)™ Compatible
APPLICATIONS
- Telecom,Industrial, and General-Purpose Circuits

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

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