PTN78000A 1.5 A、宽输入、非隔离、宽负输出调节模块
PTN78000A 描述
The PTN78000A is a series of high-efficiency, buck-boost integrated switching regulators (ISR), that represent the third generation in the evolution of the PT78NR100 series of products. In new designs, it should be considered in place of the PT78NR100 series of single in-line pin (SIP) products. The PTN78000A is smaller and lighter than its predecessor, and has either similar or improved electrical performance characteristics. The caseless, double-sided package also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.
Operating from a wide-input voltage range, the PTN78000A provides high-efficiency, positive-to-negative voltage conversion for loads of up to 1
|
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 |
PTN78000A 特性
- 1.5-A Output Current
- Wide-Input Voltage (7 V to 29 V)
- Wide-Output Voltage Adjust (-15 V to -3 V)
- High Efficiency (Up to 84%)
- Output Current Limit
- Overtemperature Shutdown
- Operating Temperature: -40°C to 85°C
- Surface-Mount Package Available
- APPLICATIONS
PTN78000A 芯片订购指南
PTN78000A 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 |
| PTN78000AAD |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTN78000AAD |
PTN78000AAD |
| PTN78000AAS |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTN78000AAS |
PTN78000AAS |
| PTN78000AAST |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTN78000AAST |
PTN78000AAST |
| PTN78000AAZ |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTN78000AAZ |
PTN78000AAZ |
| PTN78000AAZT |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTN78000AAZT |
PTN78000AAZT |
PTN78000A 应用技术支持与电子电路设计开发资源下载
- PTN78000A 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)
PTD08A006W 工具与软件