PTH03010W

15A 输出 3.3V 输入的非隔离宽输出调节电源模块

The PTH03010 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 high-performance step-downpowerconversion for up to 15 A of output current from a 3.3-V input bus voltage. The output voltage of the can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.

This series also 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.

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Up to 15-A Output Current

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3.3-V Input Voltage

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Wide-Output Voltage Adjust 0.8 V to 2.5 V

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Efficiencies up to 95%

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125 W/in³ Power Density

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On/Off Inhibit

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Output Voltage Sense

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Pre-Bias Startup

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Output Over-Current Protection Non-Latching, Auto-Reset

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Auto-Track™ Sequencing

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Margin Up/Down Controls

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Under-Voltage Lockout

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Operating Temp: –40 to +85°C

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DSP Compatible Output Voltages

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Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE Pending

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Point-of-load Alliance POLA Compatible