PTH04070W 3A、3.3/5.5V 输入、可调节开关稳压器
PTH04070W 描述
The PTH04070W is a highly integrated, low-cost switching regulator module that delivers up to 3 A of output current. Occupying less PCB area than a standard TO-220 linear regulator IC, the PTH04070W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.5 × 0.4 in), high efficiency, and low cost makes these modules attractive for a variety of applications.
The input voltage range of the PTH04070W 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 PTH04070W 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 |
PTH04070W 特性
- Up to 3-A Output Current at 85 °C
- 3.3-V / 5-V Input Voltage
- Wide-Output Voltage Adjust (0.9 V to 3.6 V)
- 160 W/in3 Power Density
- Efficiencies Up To 94%
- On/Off Inhibit
- Undervoltage Lockout (UVLO)
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Overtemperature Protection
- Ambient Temp. Range: -40°C to 85 °C
- Surface Mount Package
- Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1
- APPLICATIONS
PTH04070W 芯片订购指南
PTH04070W 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 |
| PTH04070WAD |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTH04070WAD |
PTH04070WAD |
| PTH04070WAH |
Pb-Free (RoHS) |
SN |
N/A for Pkg Type |
PTH04070WAH |
PTH04070WAH |
| PTH04070WAS |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTH04070WAS |
PTH04070WAS |
| PTH04070WAST |
TBD |
SNPB |
Level-1-235C-UNLIM/Level-3-260C-168HRS |
PTH04070WAST |
PTH04070WAST |
| PTH04070WAZ |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTH04070WAZ |
PTH04070WAZ |
| PTH04070WAZT |
Pb-Free (RoHS) |
SNAGCU |
Level-3-260C-168 HR |
PTH04070WAZT |
PTH04070WAZT |
PTH04070W 应用技术支持与电子电路设计开发资源下载
- PTH04070W 数据资料 dataSheet 下载.PDF
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- 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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