DUAL CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

features 135-mW -Maximum (5-V Input) High-Side MOSFET Switch 250 mA Continuous Current per Channel Independent Short-Circuit and Thermal Protection With Overcurrent Logic Output Operating Range . . . 2.7-V to 5.5-V Logic-Level Enable Input 2.5-ms Typical Rise Time Undervoltage Lockout 10

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德州儀器

DUAL CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

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德州儀器

POWER DISTRIBUTION SWITCHES

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德州儀器

CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES

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德州儀器

DUAL CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

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德州儀器

2-ch, 0.25A loading, 0.44A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low

The TPS2046 and TPS2056 dual power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely. These devices incorporate in single packages two 135m N-channel MOSFET high-side power switches for power-distribution systems that require multiple powe ? 135-m -Maximum (5-V Input) High-Side MOSFET Switch\n? Independent Short-Circuit and Thermal Protection With Overcurrent Logic Output\n? Logic-Level Enable Input\n? Undervoltage Lockout \n? Bidirectional Switch\n? Ambient Temperature Range, -40°C to 85°C\n? Notebook, Desktop and Palmtop PCs\n? Dig;

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德州儀器

CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

1FEATURES · 80-mΩ High-Side MOSFET Switch · 250 mA Continuous Current Per Channel · Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output · Operating Range: 2.7-V to 5.5-V · CMOS- and TTL-Compatible Enable Inputs · 2.5-ms Typical Rise Time · Undervoltage Lockout ·

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德州儀器

絲印：2046A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

1FEATURES · 80-mΩ High-Side MOSFET Switch · 250 mA Continuous Current Per Channel · Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output · Operating Range: 2.7-V to 5.5-V · CMOS- and TTL-Compatible Enable Inputs · 2.5-ms Typical Rise Time · Undervoltage Lockout ·

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德州儀器

絲?。?a target="_blank" title="Marking" href="/2046a/marking.html">2046A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

1FEATURES · 80-mΩ High-Side MOSFET Switch · 250 mA Continuous Current Per Channel · Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output · Operating Range: 2.7-V to 5.5-V · CMOS- and TTL-Compatible Enable Inputs · 2.5-ms Typical Rise Time · Undervoltage Lockout ·

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德州儀器

CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES

FEATURES · 70-mΩ High-Side MOSFET · 250-mA Continuous Current · Thermal and Short-Circuit Protection · Accurate Current Limit (0.3 A min, 0.7 A max) · Operating Range: 2.7 V to 5.5 V · 0.6-ms Typical Rise Time · Undervoltage Lockout · Deglitched Fault Report (OC) · No OC Glitch During Pow

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德州儀器