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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Active Low Enable, 95 units per rail.
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Place the switch as close to the USB connector as pos. The inrush currents created could. In order to meet the USB requirements for voltage drop. In choosing the capacitors, special attention must be paid to. The small size, low R ONand 1 ms fault flag delay make the. The LM accepts an datashset voltage between 2. Absolute Maximum Ratings Note 1. Active Low Enable, units per reel.
LM 데이터시트(PDF) – National Semiconductor (TI)
A 1 ms datxsheet on fault flag output prevents erroneous over. Place the output capacitor and ferrite beads as close to.
The LM’s 1 ms delay in issuing the fault flag is adequate. For a few tens of?
The USB specification indicates that “no less than ? This pin is the input to the power switch and the supply voltage for the IC. This current is initially supplied by the. IN to Out pins.
LM3525 Datasheet PDF
The current limit threshold is. If vias are used, use. IN Input is the power supply connection to the control.
Error Flag Leakage Current. OUT pins Output Leakage. C, the thermal shutdown circuit of the LM will be. Current Limit vs Temperature. A Max Standby Current. A critical component is any component of a life support.
Europe Customer Datassheet Center. The Enable input accepts both 3. The duration of the inrush current depends. Distributors for availability and specifications.
Typical Operating Circuit and Connection Diagram.
Adequate capacitance must be connected to the input of the. Desktop and Notebook PC.
LM Datasheet National Semiconductor pdf data sheet FREE from
Notebook PC Power Supplies. LM a good choice for root hubs as well as ganged. Thermal shutdown will protect the device from permanent damage. Keep all V bus traces as short as possible and use at. In USB applications, it is required that output bulk capaci. The switch is turned on after die temperature drops by 10? The single port device is ideal for Notebook PC and. OUT towards the load.