PTN78020A 4A 宽输入非隔离宽负输出调节模块
PTN78020A 描述
The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use. The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12-V, 24-V, and tightly-regulated 28-V dc power. In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products. The PTN78020A is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance
|
PTN04050A |
PTN78000A |
PTN78020A |
PTN78060A |
| Vin(Min)(V) |
2.9 |
7 |
9 |
9 |
| Vin(Max)(V) |
7 |
29 |
29 |
29 |
| Vout(Min)(V) |
-15 |
-15 |
-15 |
-15 |
| Vout(Max)(V) |
-3.3 |
-3 |
-3 |
-3 |
| Iout(Max)(A) |
1 |
1.5 |
4 |
3 |
| Pin/Package |
5Surface Mount Module, 5Through-Hole Module |
5Surface Mount Module, 5Through-Hole Module |
7Surface Mount Module, 7Through-Hole Module |
7Surface Mount Module, 7Through-Hole Module |
| Regulated Outputs(#) |
1 |
1 |
1 |
1 |
PTN78020A 特性
- 4-A Output Current
- Wide-Input Voltage (9 V to 29 V)
- Wide-Output Voltage Adjust (-15 V to -3 V)
- High Efficiency (Up to 87%)
- Output Current Limit
- Overtemperature Shutdown
- Undervoltage Lockout
- Operating Temperature: -40°C to 85°C
- Surface-Mount Package Available
- APPLICATIONS
PTN78020A 芯片订购指南
PTN78020A 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 |
| PTN78020AAD |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTN78020AAD |
PTN78020AAD |
| PTN78020AAS |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTN78020AAS |
PTN78020AAS |
| PTN78020AAST |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTN78020AAST |
PTN78020AAST |
| PTN78020AAZ |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTN78020AAZ |
PTN78020AAZ |
| PTN78020AAZT |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTN78020AAZT |
PTN78020AAZT |
PTN78020A 应用技术支持与电子电路设计开发资源下载
- PTN78020A 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)
- PowerPADTM 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)
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