The LM provides Universal Serial Bus standard power .. Reproduction of TI information in TI data books or data sheets is permissible only if reproduction. LM LM – Single Port Usb Power Switch And Over-current Protection, Package: Soic Narrow, Pin Details, datasheet, quote on part number: LM . LMMX-H LM – Single Port Usb Power Switch And Over-current Protection, Package: Soic Details, datasheet, quote on part number: LMMX-H.

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The small size, low R ONand 1 ms fault flag delay make the. C, and limits in boldface type apply over the full operating temperature range. Current Limit vs Temperature. A Max Operating Current. The PCB layout rules and guidelines.

A critical component is any component of a life support. In selecting a ferrite bead, the DC resistance of the wire used. Notebook PC Power Supplies.

National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship. For a few tens of?

LM 데이터시트(PDF) – National Semiconductor (TI)

This pin is the output of the high side switch. This built-in temperature hysteresis prevents undesirable. OUT pins continuous output. In choosing the capacitors, special attention must be paid to. If ferrite beads are used, use wires with minimum resis. Europe Customer Support Center.


The duration of the inrush current depends. Avoid vias as much as possible. Thermal shutdown will protect the device from permanent damage. A 1ms delay in reporting fault condition prevents erroneous. Substances” as defined in CSPS2. This current is initially supplied by the. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. OUT towards the load. Desktop and Notebook PC.

The current limit circuit is designed to protect the system. The switch is turned on after die temperature drops by 10?

(PDF) LM3525 Datasheet download

Voltage at All Other Pins. LM is internally protected against excessive power dis. The Enable input accepts both 3.

The fault flag is an open-drain output capable of sinking. Since these conditions are not valid over-current faults, the.

LM Datasheet National Semiconductor pdf data sheet FREE from

Adequate capacitance must be connected to the input of the. Indicates overcurrent, UVLO and thermal. Active High Enable, units per reel.


Products are not tested under negative Absolute Maximum conditions. The fault flag is active pulled low when any of the following.

Over Current Flag Delay. C, the thermal shutdown circuit of the LM will be.

Error Flag Leakage Current. F 16V tantalum capacitor is recom. IN Input is the power supply connection to the datasehet.

Life support devices or systems are devices or systems.

Japan Customer Support Center. In order to meet the USB requirements for voltage drop. Absolute Maximum Ratings Note 1. USB controller must ignore the flag during these events. OUT pins Output Leakage. Active High Enable, 95 units per rail. A 1 ms delay on fault flag output prevents erroneous over.

The inrush currents created could. Short Circuit Output Current. Active Low Enable, 95 units per rail.