TPS54610-EP 增强型产品 3V 至 6V 输入、6A 输出的同步降压 Pwm 转换开关，具有集成 Fet
As a member of the SWIFT™ family of dc/dc regulators, the TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components, an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V, an internally or externally set slow-start circuit to limit inrush currents, and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS54610 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles
|
TPS54610-EP |
| Iout (Max) (A) |
6 |
| Vin (Min) (V) |
3 |
| Vin (Max) (V) |
6 |
| Vout (Min) (V) |
0.9 |
| Vout (Max) (V) |
4.5 |
| Iq (Typ) (mA) |
9.8 |
| Switching Frequency (Max) (kHz) |
700 |
| Switching Frequency (Typ) (kHz) |
350 |
| Switch Current Limit (Typ) (A) |
10 |
| Topology |
Buck |
| Operating Temperature Range (C) |
-55 to 125 |
| Pin/Package |
28HTSSOP |
| Rating |
HiRel Enhanced Product |
| Duty Cycle (Max) (%) |
90 |
| Regulated Outputs (#) |
1 |
TPS54610-EP 特性
- Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
- Extended Temperature Performance of -55°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree(1)
- 30 m, 12 A Peak MOSFET Switches for High Efficiency at 6 A Continuous Output Source or Sink Current
- Adjustable Output Voltage Down to 0.9 V With 1% Accuracy
- Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
- Synchronizable to 700 kHz
- Load Protected by Peak Current Limit and Thermal Shutdown
- Integrated Solution Reduces Board Area and Component Count
- APPLICATIONS
- Low-Voltage, High-Density Distributed Power Systems
- Point-of-Load Regulation for High-Performance DSPs, FPGAs, ASICs, and Microprocessors
- Broadband, Networking, and Optical Communications Infrastructure
- Portable Computing/Notebook PCs
TPS54610-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 |
| TPS54610MPWPREP |
ACTIVE |
-55 to 125 |
8.00 | 100u |
HTSSOP (PWP) | 28 |
2000 | LARGE T&R |
|
| TPS54610MPWPREPG4 |
ACTIVE |
-55 to 125 |
8.00 | 100u |
HTSSOP (PWP) | 28 |
2000 | LARGE T&R |
|
| V62/05622-01XE |
ACTIVE |
-55 to 125 |
8.00 | 100u |
HTSSOP (PWP) | 28 |
2000 | LARGE T&R |
|
TPS54610-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 |
| TPS54610MPWPREP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TPS54610MPWPREP |
TPS54610MPWPREP |
| TPS54610MPWPREPG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TPS54610MPWPREPG4 |
TPS54610MPWPREPG4 |
| V62/05622-01XE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
V62/05622-01XE |
V62/05622-01XE |
TPS54610-EP 工具与软件
TPS54610-EP 应用技术支持与电子电路设计开发资源下载
- TPS54610-EP数据资料 dataSheet 下载.PDF
- TI 德州仪器电源管理选型与价格参考 . xls
