LM3525MX-H/NOPB National Semiconductor, LM3525MX-H/NOPB Datasheet
LM3525MX-H/NOPB
Specifications of LM3525MX-H/NOPB
*LM3525MX-H/NOPB
LM3525MX-H
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LM3525MX-H/NOPB Summary of contents
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... ON LM3525 a good choice for root hubs as well as ganged power control in space-critical self-powered hubs. Typical Operating Circuit and Connection Diagram © 2005 National Semiconductor Corporation Features n Compatible with USB1.1 and USB 2 Fault Flag Delay During Hot-Plug Events n Smooth Turn-On Eliminates Inrush Induced Voltage ...
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... Ordering Information Part Number LM3525M-H LM3525M-L LM3525MX-H LM3525MX-L www.national.com Enable, Delivery Option Active High Enable, 95 units per rail Active Low Enable, 95 units per rail Active High Enable, 2500 units per reel Active Low Enable, 2500 units per reel 2 Package Type SO-8, ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Output Voltage Voltage at All Other Pins Power Dissipation (T = 25˚C) A (Note 2) T (Note 2) JMAX DC Electrical Characteristics Limits in standard typeface are for T less otherwise specified ...
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AC Electrical Characteristics Limits in standard typeface are for T less otherwise specified 5.0V. IN Symbol Parameter t OUT Rise Time r t OUT Fall Time f t Turn on Delay OUT ON t Turn off ...
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Typical Performance Characteristics V = 5.0V 500 mA 25˚C unless otherwise specified. RDS Current Limit vs Temperature RDS 10105504 Over Current Threshold vs Temperature 10105506 5 vs Temperature ON ...
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Typical Performance Characteristics specified. (Continued) Delay vs Temperature Short Circuit Response Turn-ON/OFF Delay and Rise Time/Fall Time www.national.com V = 5.0V 500 mA UVLO Threshold 10105508 Under Voltage Lock Out (UVLO) 10105510 Short Circuit Current ...
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Functional Description The LM3525-H and LM3525-L are high side P-Channel switches with active-high and active-low enable inputs, re- spectively. Fault conditions turn off and inhibit turn-on of the output transistor and activate the open-drain error flag tran- sistor sinking current ...
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Application Information • Place the switch as close to the USB connector as pos- sible. Keep all V traces as short as possible and use at bus least 50-mil, 1 ounce copper for all V plating the traces will reduce ...
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Typical Applications FIGURE 3. SIngle-Port USB Self-Powered Hub FIGURE 4. Soft-Start Application FIGURE 5. Inrush Current-limit Application 9 10105525 10105526 10105527 www.national.com ...
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... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...