PTH12060W

1.2 至 5.5V 10A 输出 12V 输入的非隔离宽调节模块

The PTH12060 series is a non-isolatedpower module, and part of a new class of complete dc/dc converters from Texas Instruments. These modules are small in size, and are an alternative for applications requiring up to 10 A of load current.

The small footprint, 1 inch × 0.62 inch and industry leading features makes this module suitable for space conscious digital systems that incorporate multiple processors.

This series of modules operate from a 12-V input bus voltage to provide step-down power conversion to a wide range of output voltages. The output voltage of the W-suffix device may be 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 adjust range using a single external resistor.

This product 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 other external voltage, during power up and power down.

Other features include an on/off inhibit and margin up/down controls. An output voltage sense ensures tight load regulation. Non-latching overcurrent trip protects against load faults.

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Up to 10-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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Efficiencies up to 95%

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225 W/in3 Power Density

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Output Voltage Sense

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Margin Up/Down Controls

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Undervoltage Lockout

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Auto-Track Sequencing

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Pre-Bias Start-up Capability

using On/Off Inhibit

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Output Overcurrent Protection

Non-latching, Auto-Reset

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Operating Temperature: -40°C to 85°C

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Safety Agency Approvals:

UL/IEC/CSA C22.2 60950-1

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Point-of-Load Alliance POLA Compatible

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APPLICA ONS

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Complex Digital