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PTH03020W
- Up to 22-A Output Current
- 3.3-V Input Voltage
- Wide-Output Voltage Adjust (0.8 V to 2.5 V)
- Efficiencies up to 93%
- 120 W/in³ Power Density
- On/Off Inhibit
- Output Voltage Sense
- Pre-Bias Startup
- Margin Up/Down Controls
- Under-Voltage Lockout
- Auto-Track™ Sequencing
- Output Over-Current Protection (Non-Latching, Auto-Reset)
- Over-Temperature Protection
- Operating Temp: –40 to +85°C
- IPC Lead Free 2
- Safety Agency Approvals:
UL 1950, CSA 22.2 950, & EN60950 VDE (Pending) - Point-of-load Alliance (POLA) Compatible
The PTH03020 series of non-isolated power modules offers OEM designers a combination of high performance, small footprint, and industry leading features. As part of a new class of power modules these products provide designers with the flexibility to power the most complex multi-processor digital systems using off-the-shelf catalog parts.
The series employs double-sided surface mount construction and provides high-performance step-down power conversion for up to 22 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03020W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.
This series includes Auto-Track™. Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down.
Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip and over-tempterature shutdown provide load fault protection.
Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | PTH03020: 22 A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module datasheet (Rev. C) | 2003年 12月 3日 | |
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018年 6月 25日 | ||
| Application note | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009年 8月 13日 | ||
| Analog Design Journal | New power modules improve surface-mount manufacturability | 2005年 7月 14日 |
設計與開發
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| 封裝 | 引腳 | 下載 |
|---|---|---|
| DIPMODULE (EUK) | 10 | 檢視選項 |
| DIPMODULE (EUL) | 10 | 檢視選項 |
訂購與品質
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