具有自动跟踪功能的 18A 输出 3.3V 输入的非隔离宽输出调节 SIP 模块 12-SIP MODULE -40 to 85
The PTV03020W is a ready-to-use nonisolated power module, and part of a new class of complete dc/dc switching regulators from Texas Instruments. These regulators combine high performance with double-sided, surface-mount construction, to give designers the flexibility to power the most complex multiprocessor digital systems using off-the-shelf catalog parts.
The PTV03020W series is produced in a 12-pin, single in-line pin SIP package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. Operating from a 3.3-V input bus, the series provides step-down conversion to a wide range of output voltages, at up to 18 A of output current. The output voltage can be set to any value over the range, 0.8 V to 2.5 V, using a single external resistor.
This series includes Auto-Track. Auto-Track simplifies the task of supply-voltage sequencing in a power system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage, during power up and power down.
Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and overtemperature shutdown protect against load faults.
Target applications include complex multivoltage, multiprocessor systems that incorporate the industry"s high-speed microprocessors, bus drivers, and the TMS320 DSP family.
电源电压DC 3.30 V
额定功率 45 W
输出接口数 1
输入电压DC 2.95V ~ 3.60V
输出电压 0.8V ~ 2.5V
输出电流 18 A
易燃性等级 UL 94 V-0
调节输出数 1
开关频率 250kHz ~ 340kHz
拓扑结构 Buck
输入电压Max 3.65 V
输入电压Min 2.95 V
输出电流Max 18 A
额定功率Max 45 W
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 3.3 V
安装方式 Through Hole
引脚数 12
封装 SIP-12
长度 44.5 mm
宽度 9.39 mm
高度 12.7 mm
封装 SIP-12
重量 5.50 g
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tray
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
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PTV03020WAH TI 德州仪器 | 当前型号 | 当前型号 |