PT4121 3.3V 输出、5A 48V 输入的隔离 DC-DC 转换器
PT4121 描述
The PT4120 power modules are a series of isolated DC/DC converters housed a low-profile package. Rated for 20 watts or 5A, the series includes standard output voltages ranging from as low as 1.5VDC to 15VDC. The output may be adjusted ±10% of nominal. These converters are ideal for Telecom, Industrial, Computer, and other distributed power applications that require input-to-output isolation.
Using multiple PT4120 modules, system designers can implement a complete custom power supply solution. The flexibility of full isolation also allows the input or output to be configured for negative voltage operation.
The PT4120 series requires no additional components for proper operation
|
PT4121 |
PT4122 |
PT4123 |
PT4124 |
PT4126 |
| Vin(Min)(V) |
36 |
36 |
36 |
36 |
36 |
| Vin(Max)(V) |
75 |
75 |
75 |
75 |
75 |
| PO(W) |
16.5 |
20 |
20 |
20 |
7.5 |
| Iout(Max)(A) |
5 |
4 |
1.6 |
1.3 |
5 |
| VO(V) |
3.3 |
5 |
12 |
15 |
1.5 |
| Pin/Package |
6DIP MODULE |
6DIP MODULE |
6DIP MODULE |
6DIP MODULE |
6DIP MODULE |
| Operating Temperature Range(°C) |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Regulated Outputs(#) |
1 |
1 |
1 |
1 |
1 |
PT4121 特性
- Input Voltage Range:
36V to 75V
- 20W Rated
- 82% Efficiency
- 1500 VDC Isolation
- Low Profile (8.5 mm)
- Small Footprint: 1.52 in × 1.73 in
- Remote On/Off
- Short Circuit Protection
- Over Temperature Shutdown
- Under-Voltage Lockout
- UL1950 Recognized
- CSA 22.2 950 Certified
- EN60950 Approved
- 4 × 106 Hrs MTBF
PT4121 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| PT4121C |
ACTIVE |
-40 to 85 |
40.55 | 1ku |
DIP MODULE (EGD) | 6 |
16 | TIW TRAY |
|
PT4121 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 |
| PT4121C |
Pb-Free (RoHS) |
Call TI |
Level-1-215C-UNLIM |
PT4121C |
PT4121C |
PT4121 应用技术支持与电子电路设计开发资源下载
- PT4121 数据资料 dataSheet 下载.PDF
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