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Basic Info:
| Feature |
Specification |
| Model Number |
TPS54531DDAR |
| Type |
Synchronous Step-Down (Buck) DC-DC Converter |
| Input Voltage Range |
4.5V to 42V (Wide range for industrial/automotive applications) |
| Output Current |
Up to 5A Continuous (High-current capability) |
| Output Voltage |
Adjustable (0.8V to 32V via external resistors) |
| Switching Frequency |
570 kHz Fixed (Optimized for efficiency & component size) |
| Efficiency |
Up to 95% (Integrated MOSFETs reduce power loss) |
| Protection Features |
Over-Current (OCP), Over-Temperature (OTP), Under-Voltage Lockout (UVLO) |
| Package |
SOP-8 (Exposed Pad) (Enhanced thermal performance) |
| Applications |
Industrial Power Systems, 12V/24V Automotive, IoT Devices, Battery-Powered Equipment |
| Certification |
RoHS Compliant |
Product Description:
SIMENTOR Electronic Limited | Trusted Global Electronic Components Distributor Since 2011 | One-Stop Solutions for Automotive, Industrial & Telecom Innovations
Main Product:
| - Integrated Circuits TI,MICROCHIP,N XP,ST,MAXIM |
| -Transistors & Diodes Fairchild,Diodes,Vishay |
| - LED's Everlight, Liteon,Osram |
| -Capacitors &Resistors MURATA, TD K,YAGEO,SAMSUNG |
| -Connector MOLEX,TE,YAZAKI, SUMITOMO,KET,KUM |
| - Switches &Relay Alps, Hongfa, Panasonic ,O mron |
| - Module MORNSUN, EXPRESSIVE, HI-LINK |
Company Profile:
1.Corporate background:
SIMENTOR Electronic Limited,Set up from 2011 year,located in Shenzhen of China,focusing on the globaldistribution of electronic components for over ten years.Currently a leading international supplier ofelectronic component solutions.
2.Product system and services:
Adhering to the business philosophy of "customer-centricity and pursuit of excellence"
provide one-stop solution for electronic components, include IC, transistor, capacitor, connector and etc.
3.Industry application coverage:
Our products are extensively used in Automotive, Surveillance, Communications, Consumer Electronics, and Industrial
Control and etc.
4.Advantages:
Geographical and Supply Chain Advantages: Relying on the Shenzhen electronics industry cluster to ensure efficient supply and technical support;
Multi-domain Penetration Capability: Deeply serving high-growth industries and adapting to emerging technology needs;
Global Layout: Clients covering multiple regions including Europe, America, and Asia-Pacific, with international certification qualifications and localized service experience.
Product packing
Warranty for all shipments
Our Partner:
Audited Supplier 
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