TPS54310-EP 增强型产品 5.5V 至 36V 输入、3A、500kHz 降压转换器
| TPS54310-EP | |
| Iout (Max) (A) | 3 |
| Vin (Min) (V) | 3 |
| Vin (Max) (V) | 6 |
| Vout (Min) (V) | 0.9 |
| Vout (Max) (V) | 3.3 |
| Iq (Typ) (mA) | 6.2 |
| Switching Frequency (Max) (kHz) | 700 |
| Switch Current Limit (Typ) (A) | 4 |
| Topology | Buck |
| Operating Temperature Range (C) | -55 to 125 |
| Pin/Package | 20HTSSOP |
| Rating | HiRel Enhanced Product |
| Duty Cycle (Max) (%) | 87 |
| Regulated Outputs (#) | 1 |
TPS54310-EP 特性
- Controlled Baseline
- One Assembly Site
- One Test Site
- One Fabrication Site
- Extended Temperature Performance of -55°C to \xA0125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree(1)
- 60-mΩ MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current
- Adjustable Output Voltage Down to 0.9 V With 1% Accuracy
- Externally Compensated for Design Flexibility
- Fast Transient Response
- Wide PWM Frequency: Fixed 350 kHz, 550 kHz, or Adjustable 280 kHz to 700 kHz
- Load Protected by Peak Current Limit and Thermal Shutdown
- Integrated Solution Reduces Board Area and Total Cost
- APPLICATIONS
- Low-Voltage High-Density Systems With Power Distributed at 5 V or 3.3 V
- Point of Load Regulation for High-Performance DSPs, FPGAs, ASICs, and Microprocessors
- Broadband, Networking, and Optical Communications Infrastructure
- Portable Computing/Notebook PCs
TPS54310-EP 芯片订购指南
| 器件 | 状态 | 温度 (oC) | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TPS54310MPWPREP | ACTIVE | -55 to 125 | 5.65 | 100u | HTSSOP (PWP) | 20 | 2000 | LARGE T&R | |
| V62/08606-01XE | ACTIVE | -55 to 125 | 5.65 | 100u | HTSSOP (PWP) | 20 | 2000 | LARGE T&R |
TPS54310-EP 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TPS54310MPWPREP | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TPS54310MPWPREP | TPS54310MPWPREP |
| V62/08606-01XE | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | V62/08606-01XE | V62/08606-01XE |
TPS54310-EP 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| 最常用开关模式电源的功率级设计器 | POWERSTAGE-DESIGNER | 分析软件 |
