| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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5,512 pcs
|
5512 pcs | On Request | 1 | On Request | On Request | 19+PB | On Request | On Request | |
|
2,810 pcs
|
2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPD1S514-1YZR from Texas Instruments is a specialized power management IC designed for USB VBUS line protection. This device provides comprehensive protection against overvoltage, surge, and electrostatic discharge (ESD) for USB 2.0 and USB 3.0 interfaces.
Key electrical features include IEC 61000-4-2 contact discharge protection of ±15 kV and air gap discharge protection of ±15 kV. It also offers surge protection with an open circuit voltage of 100 V and a clamping voltage of 8 V. The device supports overvoltage protection at VBUS_CON up to 30-V DC with a precision OVP tolerance of less than ±1%. It features a low R ON nFET switch and supports both host and charging modes.
Designed for flexibility, the TPD1S514-1YZR includes a dedicated VBUS_POWER pin for power-up options under dead battery conditions. It also incorporates USB inrush current compliance and thermal shutdown (TSD) for enhanced reliability. The operating temperature range is -40°C to 85°C, making it suitable for various environments.
Packaged in a 12-DSBGA (2x2.5) surface-mount package, the TPD1S514-1YZR is ideal for applications requiring robust protection for USB power buses.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.38 | $0.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3.5V to 5.9V.
It is available in 12-WFBGA and 12-DSBGA (2x2.5) surface-mount packages.
The operating temperature range is -40°C to 85°C.
It provides ±15kV contact discharge and ±15kV air gap discharge per IEC 61000-4-2.
The clamping voltage is 8V.
The overvoltage protection is up to 30V DC on the VBUS_CON pin.
It has one switch.