PTH12000W

1.2 至 5.5V 6A 输出 12V 输入的非隔离宽调节模块

The PTH12000 series of non-isolated power modules are small in size and high on performance. Using double-sided surface mount construction and synchronous rectification technology, these regulators deliver up to 6 A of output current while occupying a PCB area of about half the size of a standard postage stamp. They are an ideal choice for applications where space, performance and cost are important design constraints.

The series operates from an input voltage of 12 V to provide step-down power conversion to a wide range of output voltages. W-suffix devices are adjustable from 1.2 V to 5.5 V, and L-suffix devices are adjustable from 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor.

Operating features include an on/off inhibit, output voltage adjust trim, and the ability to start up into an existing output voltage or prebias. A non-latching over-current trip provides protection against load faults.

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

Package options include both throughhole and surface mount configurations.

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Up to 6-A Output Current

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12-V Input Voltage

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Wide-Output Voltage Adjust

1.2 V to 5.5 V/0.8 V to 1.8 V

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230 W/in3 Power Density

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Efficiencies up to 92%

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Pre-Bias Startup

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On/Off Inhibit

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Under-Voltage Lockout

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Output Over-Current Protection

Non-Latching, Auto-Reset

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Operating Temp: –40 to +85°C

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Surface Mount Package

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Safety Agency Approvals: UL/cUL 60950, EN60950 VDE