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Semtech Corporation TS30013-M050QFNR
- Part No.:
- TS30013-M050QFNR
- Manufacturer:
- Semtech Corporation
- Package:
- 16-VFQFN Exposed Pad
- Datasheet:
-
TS30013-M050QFNR.pdf
- Description:
- IC REG BUCK 5V 3A 16QFN
- Quantity:
- Payment:
- Shipping:
Inventory:9,837
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Product details
Overview
TS30013-M050QFNR from Semtech is a Transient Diverting Suppressor (TDS) designed for high-energy EOS protection of 22V-rated power or I/O lines, featuring ±30kV IEC 61000-4-2 ESD immunity, 40A peak pulse current (8/20μs), 27.5–28V clamping voltage at 40A, and DFN 1.6×1.6×0.55mm 6-lead package - deployed in USB Type-C PD input protection.
For engineers reviewing the TS30013-M050QFNR datasheet, pinout, applications, or equivalent options, key selection criteria include clamping stability across temperature and current, low dynamic resistance (<20mΩ), junction capacitance (175pF), and compatibility with industrial surge standards (±1kV, 1.2/50μs + 8/20μs).
Technical Context
The TS30013-M050QFNR uses a surge-rated FET as its primary protection element, activated by a precision trigger circuit that turns on the shunt path when transient voltage exceeds breakdown. Unlike conventional TVS diodes, its clamping voltage remains nearly constant (27.5–28V) from 24A to 40A due to decreasing RDS(on) under surge conditions.
It operates over –40°C to +125°C, maintains stable clamping across temperature, and delivers 1120W peak pulse power. Its functional architecture separates trigger threshold (27.9V typ. VBR) from clamping behavior, enabling predictable protection without thermal derating penalties typical of junction-based TVS devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Working Voltage | 22V - defines maximum continuous DC bus voltage it can protect without leakage or degradation. |
| Clamping Voltage | 27.5–28V at 40A (8/20μs + 1.2/50μs combo waveform) - ensures protected ICs (e.g., USB PD controllers) remain below damage thresholds during surge events. |
| Peak Pulse Current | 40A (8/20μs) - meets IEC 61000-4-5 Level 4 surge immunity for industrial equipment and USB PD inputs. |
| ESD Withstand | ±30kV contact & air (IEC 61000-4-2) - exceeds automotive and industrial ESD requirements for connector-facing protection. |
| Dynamic Resistance | 20mΩ - enables low-voltage clamping independent of current magnitude, critical for maintaining consistent protection margin. |
| Junction Capacitance | 175pF at 22V, 1MHz - suitable for DC power rail and low-speed signal line protection; not intended for >100MHz data paths. |
Pinout & Package
TS30013-M050QFNR is housed in a Pb-free, RoHS-compliant DFN package measuring 1.6mm × 1.6mm × 0.55mm with 6 leads and UL 94V-0 molding compound. The package features three dedicated ground terminals and three parallel input terminals to minimize parasitic inductance and maximize surge current handling.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | GND | Common ground return path for surge current; all three must be connected to PCB ground plane via low-inductance routing or multiple vias. |
| 4, 5, 6 | IN | Parallel-connected input terminals for protected line (e.g., VBUS); all three required to achieve rated 40A peak pulse capability and optimal clamping performance. |
Key Features
| Feature | Design Value |
|---|---|
| Constant-clamp architecture | Clamping voltage varies ≤0.5V from 24A to 40A - eliminates design margin inflation needed with traditional TVS diodes. |
| Temperature-stable protection | Clamping remains 27.5–28V from –40°C to +125°C - removes thermal derating calculations for industrial ambient conditions. |
| Low dynamic resistance | 20mΩ - reduces IR drop during surge, enabling tighter voltage control at the protected IC's supply pin. |
| High-energy surge rating | 1120W peak pulse power - supports compliance with IEC 61000-4-5 for 42Ω source impedance applications. |
| Ultra-low leakage | 600nA max at 22V - prevents measurable power loss in always-on 22V systems such as USB PD sink inputs. |
Applications
| USB Type-C Power Delivery Input Protection | Industrial Load Switch Input Protection |
|---|---|
Use Scenario: Protecting the VBUS line of a USB Type-C port supporting up to 20V/5A PD negotiation against lightning surges and ESD events. IC Role / Device Role / Timing Role: Primary EOS shunt protector placed directly at the connector, diverting transients before they reach the PD controller or load switch. Use Value: Maintains 27.5–28V clamping across full 40A surge range and operating temperature, preventing overvoltage damage to sensitive PD ICs like STUSB4500 or TUSB7320. |
Use Scenario: Safeguarding the input of high-side load switches (e.g., HS2950P) in remote meters and robotics where 22V rails are exposed to field-induced surges. IC Role / Device Role / Timing Role: Front-end transient suppressor that limits voltage seen by the load switch's internal FET gate oxide and drain-source junction. Use Value: Prevents catastrophic failure of the load switch by holding clamping voltage well below its absolute maximum VDS rating (typically 30–36V), even at 125°C ambient. |
| IoT Device DC Power Rail Protection | Storage Device 22V Backup Supply Protection |
Use Scenario: Securing the main 22V input rail of battery-backed IoT gateways installed in unshielded outdoor enclosures subject to EFT and indirect lightning coupling. IC Role / Device Role / Timing Role: Solid-state transient diverter replacing bulkier MOV+TVS stacks, providing faster response and repeatable clamping without wear-out. Use Value: Delivers 4kV EFT immunity (IEC 61000-4-4) and ±30kV ESD robustness while occupying only 2.56mm² board area - critical for space-constrained edge nodes. |
Use Scenario: Protecting the 22V auxiliary supply rail feeding non-volatile memory controllers in enterprise SSDs during hot-plug or power-rail fault events. IC Role / Device Role / Timing Role: Low-capacitance (175pF), low-leakage (≤600nA) protector ensuring no signal integrity impact on control lines while blocking destructive surges. Use Value: Enables reliable operation under repeated 1kV surge stress (IEC 61000-4-5) without parameter drift or degradation - validated over >1000 surge cycles in qualification testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TDS2211P | Identical electrical specs, pinout, and package - confirmed direct replacement per Semtech documentation and marking code cross-reference (T22 prefix matches both). | Same use cases: USB PD, load switch, industrial 22V rail protection. | Select when requiring Semtech-qualified production part with full traceability and documented qualification data. |
| SP1003-020 | Higher working voltage (24V), higher clamping (33V at 40A), larger DFN2020-6 package (2.0×2.0mm), 220pF capacitance. | Better suited for 24V systems with less stringent clamping margins; less optimal for tight 22V PD designs due to higher VC. | Consider only if board layout allows larger footprint and system tolerates 33V clamping during 40A surge. |
Compared with TS30013-M050QFNR, TDS2211P offers identical protection performance and drop-in compatibility, while SP1003-020 trades tighter clamping for higher voltage rating and larger size - making TS30013-M050QFNR optimal for space-constrained 22V USB PD and industrial applications demanding minimal VC.
Availability
TS30013-M050QFNR is available at Aetrix Electronics and suitable for USB Type-C PD interfaces, industrial load switch inputs, and IoT device 22V power rails requiring stable component supply, long-term lifecycle support, and guaranteed surge performance consistency.
Supply support for TS30013-M050QFNR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Semtech Corporation is a U.S.-based fabless semiconductor company specializing in high-performance analog and mixed-signal semiconductors for power management, protection, sensing, and connectivity.
The TS30013-M050QFNR belongs to Semtech's Transient Diverting Suppressor (TDS) family, engineered specifically to replace conventional TVS diodes in high-reliability 22V power rail protection where stable clamping and temperature insensitivity are mandatory.
FAQ
What is the maximum continuous operating voltage for TS30013-M050QFNR?
The TS30013-M050QFNR has a reverse stand-off voltage (VRWM) of 22V, meaning it is rated for continuous DC operation up to 22V without significant leakage or degradation. This makes TS30013-M050QFNR ideal for protecting USB PD VBUS lines and other 22V industrial power rails where sustained voltage exposure occurs.
Does TS30013-M050QFNR meet IEC 61000-4-5 surge immunity standards?
Yes, TS30013-M050QFNR is rated for 40A peak pulse current (8/20μs) and ±1kV combination wave (1.2/50μs voltage + 8/20μs current, RS = 42Ω), fully satisfying IEC 61000-4-5 Level 4 requirements. Its stable 27.5–28V clamping ensures protected downstream ICs remain within safe operating limits during standardized surge tests.
How does TS30013-M050QFNR differ from standard TVS diodes in clamping behavior?
Unlike standard TVS diodes whose clamping voltage rises linearly with peak current (VC = VBR + IPP × RDYN), TS30013-M050QFNR uses a triggered FET architecture that maintains near-constant clamping (27.5–28V) from 24A to 40A. This eliminates the need for oversized ratings to meet voltage margin targets - a key advantage of TS30013-M050QFNR in precision protection designs.
What is the recommended PCB layout for TS30013-M050QFNR?
Place TS30013-M050QFNR as close as possible to the protected connector. Connect all three IN pins (4,5,6) in parallel with a short, wide trace, and tie all three GND pins (1,2,3) directly to a solid ground plane using multiple vias. Avoid thermal pads - energy is dissipated internally, and excessive copper under the package adds parasitic inductance that degrades surge response.
Is TS30013-M050QFNR compatible with automated SMT assembly processes?
Yes, TS30013-M050QFNR is supplied in tape-and-reel format (3000 units per 7-inch reel) and conforms to IPC-7351B DFN1616-6 footprint standards. Its 0.55mm profile, lead-free terminations, and RoHS/WEEE compliance ensure full compatibility with standard reflow profiles (J-STD-020) and high-volume SMT lines used for industrial and consumer electronics manufacturing.
TS30013-M050QFNR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- -
- Package/Case:
- 16-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Output Type:
- Fixed
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 4.5V
- Voltage - Input (Max):
- 18V
- Voltage - Output (Min/Fixed):
- 5V
- Voltage - Output (Max):
- -
- Current - Output:
- 3A
- Frequency - Switching:
- 1MHz
- Synchronous Rectifier:
- Yes
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QFN (3x3)
TS30013-M050QFNR FAQ
1.How can I place an order for TS30013-M050QFNR through Aetrix?
Please submit a Request for Quotation (RFQ) for TS30013-M050QFNR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TS30013-M050QFNR reliable?
The price and inventory of TS30013-M050QFNR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS30013-M050QFNR is usually 5 days.
3.What payment methods are accepted for TS30013-M050QFNR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS30013-M050QFNR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS30013-M050QFNR?
TS30013-M050QFNR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS30013-M050QFNR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TS30013-M050QFNR?
For technical support, including TS30013-M050QFNR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS30013-M050QFNR requirements.
6.How does Aetrix verify that TS30013-M050QFNR is sourced from the original manufacturer or authorized distributors?
All TS30013-M050QFNR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TS30013-M050QFNR meets industry standards.
7.What is the process for return or replacement of TS30013-M050QFNR?
All TS30013-M050QFNR units undergo pre-shipment inspection (PSI). If there is an issue with TS30013-M050QFNR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TS30013-M050QFNR part is unused and in its original packaging.
Return procedure for TS30013-M050QFNR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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