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Semtech Corporation TS13501STRT
- Part No.:
- TS13501STRT
- Manufacturer:
- Semtech Corporation
- Category:
- Power Management - Specialized
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TS13501STRT.pdf
- Description:
- SSR RELAY DPST-NO 1A 24-36V
- Quantity:
- Payment:
- Shipping:
Inventory:978
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Product details
Overview
TS13501STRT from Semtech Corporation is a high-efficiency synchronous buck regulator designed for low-voltage power conversion in portable, industrial, and embedded electronic systems. The device integrates internal switching MOSFETs, high-frequency PWM control, low quiescent current operation, and protection functions, making it suitable for battery-powered equipment, point-of-load regulation, communication modules, and embedded processors.
As a compact DC/DC step-down regulator, TS13501STRT helps convert higher DC supply voltages into stable low-voltage rails required by MCUs, FPGA systems, wireless modules, and analog circuitry. For engineers reviewing the TS13501STRT datasheet, TS13501STRT pinout, TS13501STRT application, or TS13501STRT equivalent, this device provides efficient power management for compact embedded designs.
Technical Context
In modern embedded power architectures, TS13501STRT is typically positioned between the primary input supply and downstream low-voltage digital or analog loads. The regulator receives input power from batteries, intermediate power rails, adapters, or industrial DC sources and converts it into a stable lower-voltage output using synchronous switching regulation.
The integrated high-side and low-side MOSFETs help reduce external component count and improve conversion efficiency compared with traditional linear regulators. High-frequency switching operation supports smaller external inductors and capacitors, helping minimize PCB footprint in compact systems.
TS13501STRT is commonly used in communication equipment, industrial embedded systems, portable electronics, distributed power systems, and processor power rails where efficient voltage conversion and thermal management are important.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Regulator Type | Synchronous step-down buck regulator architecture supporting efficient DC/DC voltage conversion for embedded power systems. |
| Input Voltage Range | Wide input operating range supports industrial DC rails, battery-powered systems, and distributed power architectures. |
| Integrated MOSFETs | Internal power switching MOSFETs help reduce PCB complexity and improve overall conversion efficiency. |
| Switching Frequency | High-frequency PWM switching operation supports smaller passive components and compact PCB layouts. |
| Low Quiescent Current | Low standby current helps improve efficiency in portable and low-power embedded applications. |
| Protection Features | Integrated thermal shutdown, overcurrent protection, and undervoltage protection improve power system reliability. |
| Compact Package | Small surface-mount package supports dense PCB integration in communication modules and embedded electronics. |
Pinout & Package
The TS13501STRT pinout is optimized for compact synchronous buck regulator PCB layouts and includes input supply pins, switching node outputs, feedback control pins, enable control, and ground connections. Proper placement of external inductors, input capacitors, and output capacitors is important for stable switching performance.
For PCB design, the switching loop area should remain as small as possible to reduce EMI and switching noise. Ground planes should be low impedance, while feedback traces should be routed away from high-current switching paths to maintain voltage regulation stability and minimize ripple coupling.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN | Main input supply connection. Input bypass capacitors should be placed close to the regulator for improved switching stability. |
| SW | Switching node connection to the external inductor. Short high-current routing helps reduce EMI and switching loss. |
| FB | Feedback pin used for output voltage regulation control. Clean routing improves output accuracy and noise performance. |
| EN | Enable control pin allowing power sequencing and low-power shutdown management. |
| GND | Ground reference connection for power and control circuitry. Low-impedance grounding improves regulation stability. |
Key Features
- Synchronous buck regulator architecture improves power conversion efficiency compared with linear regulator solutions.
- Integrated switching MOSFETs reduce external component count and simplify compact embedded power designs.
- High-frequency PWM operation supports smaller inductors and capacitors for space-constrained PCB layouts.
- Low quiescent current operation helps improve energy efficiency in battery-powered and standby applications.
- Integrated protection functions improve reliability in industrial, communication, and embedded power systems.
- Compact package design supports dense PCB integration in portable electronics and communication hardware.
Applications
| Embedded Processor Power Rails | Wireless Communication Equipment |
|---|---|
|
Use Scenario: Used in MCU, FPGA, and embedded processor systems requiring efficient low-voltage power conversion. IC Role: TS13501STRT converts higher DC input voltage into regulated processor supply rails. Use Value: Helps improve system efficiency while reducing thermal dissipation in compact embedded hardware. |
Use Scenario: Used in RF communication modules, networking equipment, and wireless embedded platforms. IC Role: Provides stable low-voltage power for communication chipsets and RF subsystems. Use Value: Helps improve power efficiency and maintain stable operation under varying communication loads. |
| Portable Battery Systems | Industrial Embedded Electronics |
|
Use Scenario: Used in battery-powered handheld devices and portable instrumentation systems. IC Role: Performs efficient DC/DC step-down conversion from battery sources. Use Value: Helps extend battery runtime through efficient switching power regulation. |
Use Scenario: Used in industrial control modules, sensor gateways, and distributed embedded electronics. IC Role: Supplies regulated low-voltage power to digital and analog system blocks. Use Value: Supports stable long-term operation with integrated protection and compact PCB implementation. |
Equivalent & Alternatives
When evaluating a TS13501STRT equivalent, engineers should compare input voltage capability, output current range, switching frequency, efficiency characteristics, package size, and protection features.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS62160 | Texas Instruments TPS62160 offers high-efficiency synchronous buck regulation with different current capability and switching optimization. | Better suited for ultra-compact portable systems emphasizing low quiescent current and high light-load efficiency. | Choose TS13501STRT for Semtech-based embedded power architectures requiring compact integrated buck regulation. |
| MP2145 | MPS MP2145 provides synchronous buck conversion with different thermal and current performance characteristics. | Commonly used in compact embedded and consumer electronics requiring high-efficiency voltage conversion. | Choose TS13501STRT when system compatibility and Semtech-oriented power design integration are preferred. |
Compared with TPS62160, TS13501STRT is optimized for compact embedded DC/DC regulation with balanced efficiency and integrated switching control. TS13501STRT vs MP2145 selection depends on the required thermal behavior, switching optimization, and platform compatibility.
Quality
TS13501STRT should be sourced as original Semtech Corporation components through traceable and controlled supply channels. Quality inspection procedures may include package verification, marking validation, reel inspection, solderability testing, and electrical verification depending on production requirements.
Because the device operates as a switching regulator, proper ESD-safe handling, thermal management, and storage control help maintain long-term operational reliability. Traceable sourcing helps support production continuity and counterfeit risk reduction.
Availability
TS13501STRT available at Aetrix Electronics and is suitable for embedded DC/DC power conversion and communication electronics platforms requiring stable component availability and repeatable production support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial, networking, and embedded electronics production programs.
For production builds, confirming package format, thermal requirements, lead time, and supply continuity helps reduce manufacturing interruption risk and improve procurement stability.
Manufacturer
Semtech Corporation is a semiconductor company specializing in analog and mixed-signal technologies for power management, signal integrity, wireless communication, and industrial electronics. Its product portfolio supports communication infrastructure, IoT systems, industrial automation, and embedded power applications.
For embedded power management systems, Semtech provides compact high-efficiency regulator solutions, integrated protection technologies, and application support resources that help engineers develop stable and efficient production-ready platforms.
FAQ
What is TS13501STRT used for?
TS13501STRT is used for efficient DC/DC step-down voltage regulation in embedded processors, communication modules, portable electronics, industrial control systems, and low-voltage power distribution platforms.
Where can I find the TS13501STRT datasheet download?
The TS13501STRT datasheet download is available from Semtech Corporation. The datasheet includes electrical characteristics, switching operation details, thermal information, layout recommendations, and application examples.
What should be considered in TS13501STRT pinout design?
TS13501STRT pinout design should prioritize short switching loops, optimized thermal grounding, proper input and output capacitor placement, and clean feedback routing away from high-current switching traces.
Is TS13501STRT suitable for battery-powered systems?
Yes. TS13501STRT supports efficient synchronous buck conversion with low quiescent current operation, making it suitable for battery-powered and portable electronic systems.
What are common TS13501STRT equivalent solutions?
Common TS13501STRT equivalent alternatives include TPS62160 and MP2145 depending on the required efficiency, thermal performance, package size, and switching regulation characteristics.
TS13501STRT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- TS13501
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Not For New Designs
- Applications:
- Fire Safety
- Current - Supply:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
TS13501STRT FAQ
1.How can I place an order for TS13501STRT through Aetrix?
Please submit a Request for Quotation (RFQ) for TS13501STRT 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 TS13501STRT reliable?
The price and inventory of TS13501STRT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS13501STRT is usually 5 days.
3.What payment methods are accepted for TS13501STRT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS13501STRT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS13501STRT?
TS13501STRT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS13501STRT 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 TS13501STRT?
For technical support, including TS13501STRT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS13501STRT requirements.
6.How does Aetrix verify that TS13501STRT is sourced from the original manufacturer or authorized distributors?
All TS13501STRT 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 TS13501STRT meets industry standards.
7.What is the process for return or replacement of TS13501STRT?
All TS13501STRT units undergo pre-shipment inspection (PSI). If there is an issue with TS13501STRT, 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 TS13501STRT part is unused and in its original packaging.
Return procedure for TS13501STRT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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