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TPD1S414YZR The TPD1S414YZR from Texas Instruments is a USB port protection IC designed for VBUS line protection. It offers overvoltage, surge, and ESD protection.
Mfr Part #:

TPD1S414YZR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPD1S414YZR from Texas Instruments is a USB port protection IC designed for VBUS line protection. It offers overvoltage, surge, and ESD protection.
✓ Total Stock: 11,859 pcs
$ Price Range: $0.38

TPD1S414YZR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,170 pcs
On Request
8170 pcs On Request 1 On Request On Request 15+/16+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1,493 pcs
On Request
1493 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,480 pcs
On Request
1480 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
576 pcs
On Request
576 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
140 pcs
On Request
140 pcs On Request 1 On Request On Request 15+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPD1S414YZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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TPD1S414YZR Description

Short technical summary and product information.

The TPD1S414YZR is a single-chip solution from Texas Instruments for protecting the VBUS line of a USB connector. This device integrates an nFET switch that ensures safe current flow in both charging and host modes while safeguarding internal system circuits from overvoltage conditions at the VBUS_CON pin.

 

Key features include overvoltage protection up to 30V DC, surge protection meeting IEC 61000-4-2 contact and air gap discharge standards (±15 kV), and IEC 61000-4-5 open-circuit voltage up to 100V. It also incorporates an internal 15ms start-up delay and a 30ms soft-start delay to minimize inrush current. The device includes an integrated input enable and status output signal, along with thermal shutdown protection.

 

Designed for space-saving applications, the TPD1S414YZR is available in a compact 12-DSBGA package measuring 1.4 mm x 1.89 mm. It supports USB 2.0 and USB 3.0 interfaces and operates within a temperature range of -40°C to 85°C. The switch type is N-Channel with a typical Rds On of 39 mOhm, and it is configured as a high-side switch with a unidirectional interface.

TPD1S414YZR Quick Information

Product Type: USB Port Protection IC
Canonical Name: TPD1S414YZR USB Charger Overvoltage, Surge, and ESD Protection IC
Subcategory: USB Port Protection IC

TPD1S414YZR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPD1S414YZR Estimated Pricing

Qty Low High
1+ $0.38 $0.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPD1S414YZR Features

  • Provides overvoltage, surge, and ESD protection.
  • Handles up to 30V overvoltage on VBUS.
  • Features ±15 kV ESD protection (contact/air).
  • Includes integrated start-up and soft-start delays.
  • Compact 12-DSBGA package for space saving.

TPD1S414YZR Applications

  • Protects USB VBUS lines in chargers.
  • Safeguards devices in host mode.
  • Suitable for USB 2.0 and USB 3.0 interfaces.
  • Ideal for portable electronic devices.

TPD1S414YZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the TPD1S414YZR?

30V

What is the package type of the TPD1S414YZR?

12-UFBGA, DSBGA

What is the operating temperature range?

-40°C to 85°C

Does the TPD1S414YZR include overvoltage protection?

Yes, up to 30V DC overvoltage protection.

What ESD ratings does the TPD1S414YZR have?

IEC 61000-4-2 contact discharge ±15 kV, air gap ±15 kV.

What is the typical on-resistance (Rds(on))?

39 mOhm typical.

What protection features are integrated?

Overvoltage protection, surge protection, thermal shutdown.

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