| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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45,200 pcs
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45200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,810 pcs
|
2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
22 pcs
|
22 pcs | On Request | 1 | On Request | On Request | 2016 | On Request | On Request |
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The Texas Instruments TPD4S014DSQR is a single-chip solution designed for comprehensive USB charger port protection. This device integrates transient voltage suppressor (TVS) electrostatic discharge (ESD) clamps for D+, D-, and ID pins, along with overvoltage protection (OVP) for the VBUS pin.
Key electrical specifications include USB 2.0 interface compatibility, ±15kV contact and air gap ESD protection according to IEC 61000-4-2, and overvoltage protection up to 28V on VBUS. It features low IO capacitance of 1.5pF and a dynamic resistance of 1Ω, making it suitable for high-speed data rates. The device supports charging currents greater than 2A and operates within a temperature range of -40°C to 85°C.
Packaged in a space-saving 10-WSON (2mm x 2mm) surface-mount package, the TPD4S014DSQR is ideal for applications where board space is limited. It includes features like an internal 17ms startup delay, input enable, status output, and thermal shutdown for robust operation. This IC is well-suited for protecting mobile devices such as cell phones and media players.
Applications include safeguarding USB ports in consumer electronics, portable media players, and mobile phones. Its robust protection features ensure device integrity against transient events, contributing to overall product reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.67 | $0.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPD4S014DSQR is available in a 10-WSON (2x2) surface mount package (10-WFDFN Exposed Pad).
-40°C to 85°C.
Contact ESD protection is ±15000V and air-gap ESD protection is ±15000V per IEC 61000-4-2.
The device contains 4 switches.
The typical IO capacitance is 1.5pF.
It supports over 2A charging current.
An internal 17ms startup delay is provided.