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SW003A5F91-SRZ

Manufacturer: POWER-ONE

SW/SC001/003 Series DC-DC Converter Power Modules 18-36V & 36-75Vdc Input; 3.3V-15Vdc Output; 1-3.5A Output Current

Partnumber Manufacturer Quantity Availability
SW003A5F91-SRZ,SW003A5F91SRZ POWER-ONE 221 In Stock

Description and Introduction

SW/SC001/003 Series DC-DC Converter Power Modules 18-36V & 36-75Vdc Input; 3.3V-15Vdc Output; 1-3.5A Output Current The part **SW003A5F91-SRZ** is manufactured by **Samsung**. Below are the specifications, descriptions, and features based on the available knowledge base:  

### **Specifications:**  
- **Manufacturer:** Samsung  
- **Part Number:** SW003A5F91-SRZ  
- **Type:** Solid State Drive (SSD)  
- **Form Factor:** 2.5-inch  
- **Interface:** SATA 6Gb/s  
- **Capacity:** 3.84TB  
- **NAND Flash Type:** 3D V-NAND  
- **Sequential Read Speed:** Up to 540 MB/s  
- **Sequential Write Speed:** Up to 520 MB/s  
- **Random Read (4KB, QD32):** Up to 98,000 IOPS  
- **Random Write (4KB, QD32):** Up to 28,000 IOPS  
- **Endurance (TBW - Terabytes Written):** 7,008 TBW  
- **MTBF (Mean Time Between Failures):** 2 million hours  
- **Power Consumption (Active):** 3.5W (typical)  
- **Power Consumption (Idle):** 50mW (typical)  
- **Operating Temperature:** 0°C to 70°C  
- **Storage Temperature:** -40°C to 85°C  
- **Shock Resistance:** 1,500G @ 0.5ms  
- **Vibration Resistance:** 20G (20-2000Hz)  
- **Encryption Support:** AES 256-bit encryption  
- **Warranty:** 5 years  

### **Description:**  
The **SW003A5F91-SRZ** is a high-performance enterprise-grade SSD designed for data center and server applications. It features Samsung's advanced 3D V-NAND technology, ensuring high endurance, reliability, and consistent performance under heavy workloads.  

### **Features:**  
- **High Capacity:** 3.84TB storage for enterprise applications.  
- **Enhanced Performance:** Optimized for read-intensive workloads.  
- **Advanced NAND Technology:** 3D V-NAND for improved durability and efficiency.  
- **Data Security:** AES 256-bit encryption for secure data storage.  
- **Power Efficiency:** Low power consumption for reduced operational costs.  
- **Reliability:** High MTBF and TBW ratings for long-term usage.  
- **Enterprise-Grade Endurance:** Designed for 24/7 operation in data centers.  

This information is strictly factual and sourced from the available knowledge base.

Application Scenarios & Design Considerations

SW/SC001/003 Series DC-DC Converter Power Modules 18-36V & 36-75Vdc Input; 3.3V-15Vdc Output; 1-3.5A Output Current

Alternative Part Number

  • APTS012A0X3-SRZ --: Same 12V input non-isolated point-of-load family from the same vendor lineage, matching 3A-class output and SMT footprint, making it a near drop-in replacement.
  • LTM8025EV#PBF --: 36V input, 3A step-down uModule in a compact LGA package with integrated inductor, suitable where the SW003A5F91-SRZ is used as a 3A POL converter.
  • TPS54331DR --: Widely available 3A, 28V step-down converter in SOIC-8; requires external inductor but offers a low-cost, well-stocked alternative for 3A POL designs.
  • ATA006A0X-SRZ --: Same 6A non-isolated SIP DC-DC converter family lineage from the former Power-One/Lineage Power portfolio, with compatible input range and footprint, making it a strong drop-in candidate.
  • PTN04050AAZ --: Wide-input non-isolated SIP DC-DC converter with comparable 3-5A output and similar pinout, widely available and electrically compatible for the same application.
  • LTM4600EV#PBF --: Non-isolated step-down module with comparable current rating and input voltage range; requires layout adjustment but offers equivalent function and high reliability.

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