TPD2S703QDSKRQ1 car kind protection of short circuit of batteries of circuitry of data of USB double passageway, VBUS short circuit and IEC ESD protection

TPD2S703QDSKRQ1 car kind protection of short circuit of batteries of circuitry of data of USB double passageway, VBUS short circuit and IEC ESD protection

Product model: TPD2S703QDSKRQ1

Product brand: Apparatus of TI/ heart state

The product encloses: SON10

Product function: Guide switch of electrify block load

TPD2S703QDSKRQ1 character

● accords with AEC-Q100 standard

Working temperature limits: 40 ° C reachs – + 125 ° C

The batteries short circuit on – of ● VD+ , VD (be as high as 18V) protect with VBUS short circuit

VD+ of ● ESD function, VD –

± 8kV contacts discharge (IEC 61000-4-2 and ISO 10605 330pF, 330? )

± 15kV air gap discharges (IEC 61000-4-2 and ISO 10605 330pF, 330? )

Switch of data of ● high speed (1GHz bandwidth)

● needs voltage of 5V power source only

Threshold value of ● adjustable OVP

● is pressed too quickly answer time (typical cost 200ns)

● heat involves character

● compositive input makes can output signal with breakdown

● direct way by can assure data integrality

The 10 VSSOP that cite a base are enclosed (3mm of 3mm × )

The 10 WSON that cite a base are enclosed (2.5mm of 2.5mm × )

TPD2S703QDSKRQ1 explains

TPD2S703QDSKRQ1 is one is used at interface of car high speed (like USB 2.0) protection of short circuit of batteries of double passageway circuitry, VBUS short circuit and IEC61000-4-2 ESD protect parts of an apparatus. TPD2S703QDSKRQ1 includes switch of NFET of two data circuitry. These switch are passed offer the bandwidth with top-ranking industry, realize the smallest signal attenuation, the VD+ that can protect internal system circuit at the same time and VD – bring a foot to avoid had sufferred the damage that presses a case, ensure safe data corresponds thereby. The foot is brought to go up in these, this parts of an apparatus can realize the dc that is as high as 18V to press protection too. The data circuitry short circuit that this is car batteries and course of USB VBUS voltage provided sufficient protection. Press protective circuit to be able to provide the protection of top-ranking batteries short circuit inside course of study too, data switch can involve inside 200ns, avoid the effect that suffers harmful voltage and voltaic aiguille in order to protect upriver circuit.

In addition, to optimize the size that power source establishs and cost, TPD2S703-Q1 needs power supply of only power source of a 5V only. This parts of an apparatus allows to adjust OVP threshold value and clamp through network of resistor voltage divider circuit, it is any sending and receive thereby implement systematic protection is optimized offer a kind simple and the method that has cost effectiveness. TPD2S703-Q1 still includes a FLT to cite a base, this meeting that cite a base issues a directive when parts of an apparatus has appeared to control a state, and automatic after pressing a state to eliminate too restoration.

TPD2S703QDSKRQ1 still brings a foot to go up in VD+ and VD – compositive the IEC 61000-4-2 of systematic level and clamp of ISO 10605 ESD, the exterior TVS clamp that because this need not be again in application,configures high pressure, small electric capacity circuit.

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