PTH04000W 具有自动跟踪定序的 3A 3.3/5V 输入可调节开关稳压器
PTH04000W 描述
The PTH04000W is a highly integrated, low-cost switching regulator module that delivers up to 3 A of output current. Occupying a small PCB area, the PTH04000W provides output current at a high efficiency and with minimal power dissipation, thereby eliminating the need for a heat sink. Their small size (0.75 inch × 0.5 inch), high efficiency, and low cost makes these modules practical for a variety of applications.
The input voltage range of the PTH04000W is from 3 V to 5.5 V, allowing operation from either a 3.3-V or 5-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH04000W can step down to voltages as low as 0.9 V from a 5-V input bus, with typically less than 1 W of power dissipation.
|
PTH04000W |
PTH04070W |
| Vin(Min)(V) |
3 |
3 |
| Vin(Max)(V) |
5.5 |
5.5 |
| Vout(Min)(V) |
0.9 |
0.9 |
| Vout(Max)(V) |
3.6 |
3.6 |
| Iout(Max)(A) |
3 |
3 |
| Pin/Package |
6Surface Mount Module, 6Through-Hole Module |
5Surface Mount Module, 5Through-Hole Module |
| Regulated Outputs(#) |
1 |
1 |
PTH04000W 特性
- Up to 3-A OutputCurrent at 85°C
- 3.3-V / 5-V Input Voltage
- Wide-Output Voltage Adjust (0.9 V to 3.6 V)
- Efficiencies Up To 94%
- On/Off Inhibit
- Undervoltage Lockout (UVLO)
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Overtemperature Protection
- Ambient Temperature Range: -40°C to 85°C
- Point-of-Load Alliance (POLA)™ Compatible
- Surface Mount Package
- Safety Agency Approvals: - UL/IEC/CSA-22.2 60950-1
- APPLICATIONS
- Telecommunications, Instrumentation, and General-Purpose Circuits
PTH04000W 芯片订购指南
PTH04000W 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 |
| PTH04000WAD |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTH04000WAD |
PTH04000WAD |
| PTH04000WAH |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTH04000WAH |
PTH04000WAH |
| PTH04000WAS |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTH04000WAS |
PTH04000WAS |
| PTH04000WAST |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTH04000WAST |
PTH04000WAST |
| PTH04000WAZ |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTH04000WAZ |
PTH04000WAZ |
| PTH04000WAZT |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTH04000WAZT |
PTH04000WAZT |
PTH04000W 应用技术支持与电子电路设计开发资源下载
- PTH04000W 数据资料 dataSheet 下载.PDF
- TI 德州仪器插入电源模块产品选型与价格 . xls
- 使用新电源模块改进表面贴装可制造性 (PDF 1747 KB)
- QFN Layout Guidelines (PDF 1279 KB)
- 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
(PDF 2206 KB)
- PowerPAD™ Made Easy (PDF 57 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
PTD08A006W 工具与软件
