制造商:
Vishay
SIC437AED-T1-GE3
Conv DC to DC Single Step Down 4.5V to 28V 24-Pin PowerPAK MLP44
安富利制造商模型#:
SIC437AED-T1-GE3
RoHS 10 Compliant
The SiC43x family of devices are synchronous buck regulators with integrated high side and low side power MOSFETs. Its power stage is capable of supplying 12 A (SiC437) and 8 A (SiC438) continuous current at up to 1 MHz switching frequency. This regulator produces an adjustable output voltage down to 0.6 V from 3 V to 28 V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.
技术参数
- Operation from 3V to 28V input voltage (4.5V to 28V using single supply)
- Adjustable output voltage down to 0.6V
- Scalable solution 12 A
- Output voltage tracking and sequencing with pre-bias start up
- ±1% output voltage accuracy at -40°C to +125°C
- 97% peak efficiency
- 1μA supply current at shutdown
- Four programmable switching frequencies available: 300kHz, 500kHz, 750kHz, and 1MHz
- Adjustable soft start (4.5ms / 9ms) and adjustable current limit
- Three modes of operation
技术特性
查找类似的料号|
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描述 | 值 |
|---|---|---|
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输入电压最大值 | 28 V |
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集成电路安装 | Surface Mount |
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引脚数 | 24 |
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效率 | 97 % |
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最低工作温度 | -40 °C |
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输出电压最大值 | 25.2V |
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最高工作温度 | 105 °C |
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SVHC | To Be Advised |
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输入类型 | Adjustable |
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拓扑结构 | Buck (Step Down) |
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输入电压最小值 | 4.5 V |
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集成电路外壳/封装 | PowerPAK MLP 44 |
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产品范围 | SiC43x Series |
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输出个数 | 1 |
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典型开关频率 | 1 MHz |
ECCN / UNSPSC
| 描述 | 值 |
|---|---|
| ECCN: | EAR99 |
| 计划交货期 B: | 8541290080 |
| HTSN: | 8541290095 |