PTH08080W
- Up to 2.25-A Output Current at 85°C
- 4.5-V to 18-V Input Voltage Range
- Wide-Output Voltage Adjust (0.9 V to 5.5 V)
- Efficiencies Up To 93%
- On/Off Inhibit
- Undervoltage Lockout (UVLO)
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Overtemperature Protection
- Ambient Temperature Range: –40°C to 85°C
- Surface-Mount Package
- Safety Agency Approvals: UL/CUL 60950, EN60950
The PTH08080W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08080W sources output current at a much higher efficiency than a TO-220 linear regulator IC, thereby eliminating the need for a heat sink. Its small size (0.5 × 0.6 in) and flexible operation creates value for a variety of applications.
The input voltage range of the PTH08080W is from 4.5 V to 18 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08080W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | 2.25-A Wide-Input Adjustable Switching Regulator 数据表 (Rev. D) | 2013年 10月 23日 | |||
选择指南 | 电源管理指南 2018 (Rev. K) | 2018年 7月 31日 | ||||
选择指南 | 电源管理指南 2018 (Rev. R) | 2018年 6月 25日 | ||||
技术文章 | Pile on to a charger – my EV needs power | PDF | HTML | 2016年 12月 20日 | |||
应用手册 | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009年 8月 13日 | ||||
模拟设计期刊 | 使用新电源模块改进表面贴装可制造性 | 英语版 | 2008年 10月 16日 |
设计和开发
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TIEVM-HV-1PH-DCAC — 具有电压源和并网模式的单相逆变器开发套件
封装 | 引脚 | CAD 符号、封装和 3D 模型 |
---|---|---|
DIPMODULE (EUF) | 5 | Ultra Librarian |
DIPMODULE (EUG) | 5 | Ultra Librarian |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点