TPS54354-EP
| TPS54354-EP | |
| Iout (Max) (A) | 3 |
| Vin (Min) (V) | 4.5 |
| Vin (Max) (V) | 20 |
| Vout (Min) (V) | 1.8 |
| Vout (Max) (V) | 1.8 |
| Preset Vout (V) | 1.8 |
| Iq (Typ) (mA) | |
| Switching Frequency (Max) (kHz) | 700 |
| Switching Frequency (Typ) (kHz) | 250 |
| Switch Current Limit (Typ) (A) | |
| Topology | Buck |
| Operating Temperature Range (C) | -55 to 125 |
| Pin/Package | 16HTSSOP |
| Rating | HiRel Enhanced Product |
| Duty Cycle (Max) (%) | 80 |
| Regulated Outputs (#) | 1 |
TPS54354-EP 特性
- 100-m, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current
- Use External Low-Side MOSFET or Diode
- Fixed-Output Versions - 1.2 V/1.5 V/1.8 V/ 2.5 V/3.3 V/5 V
- Internally Compensated for Low Parts Count
- Synchronize to External Clock
- 180° Out-of-Phase Synchronization
- Wide Pulse Width Modulation (PWM) Frequency - Fixed 250 kHz, 500 kHz, or Adjustable 250 kHz to 700 kHz
- Internal Slow Start
- Load Protected by Peak Current Limit and Thermal Shutdown
- Adjustable Undervoltage Lockout
- 16-Pin PowerPAD™ Thin Shrink Small-Outline Package (TSSOP) (PWP)
- APPLICATIONS
- Industrial and Commercial Low-Power Systems
- LCD Monitors and TVs
- Computer Peripherals
- Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
- SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
TPS54354-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 |
| TPS54354MPWPREP | ACTIVE | -55 to 125 | 4.90 | 100u | HTSSOP (PWP) | 16 | 2000 | LARGE T&R | |
| V62/07616-03XE | ACTIVE | -55 to 125 | 4.90 | 100u | HTSSOP (PWP) | 16 | 2000 | LARGE T&R |
TPS54354-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 |
| TPS54354MPWPREP | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TPS54354MPWPREP | TPS54354MPWPREP |
| V62/07616-03XE | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | V62/07616-03XE | V62/07616-03XE |
TPS54354-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 |
