TPS62750DSKRTIStep-Down Regulator 2.25MHz, 92% Efficiency Step-Down Converter w/ Programmable Avg. Input Current Limits for USB Apps Conv DC-DC Single Step Down 2.9V to 6V 10Pin WSON EP T/R
￥
6.61
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TPS62750DSKRTI
制造商:
TI
制造商型号#:
TPS62750DSKR
百芯编号#:
CM78228357
价格(CNY):
￥
6.61
百芯库存:
291
个
库存地点:
可供应量:
208
个在库
此为供应商库存，需要与销售确认
产品类别:
稳压,芯片
产品描述:
Step-Down Regulator 2.25MHz, 92% Efficiency Step-Down Converter w/ Programmable Avg. Input Current Limits for USB Apps Conv DC-DC Single Step Down 2.9V to 6V 10Pin WSON EP T/R
The TPS6275x device is a highly efficient synchronous step down dc-dc converter optimized for USB powered portable applications. It can provide up to 1300mA average input current and is ideal for applications connected to a USB host.
With an input voltage range of 2.9 V to 6.0V, the device supports batteries with extended voltage range and is ideal for powering USB applications where USB compliance is required.
FEATURES
• Efficiency > 90% at Nominal Operating Conditions
• Programmable Average Input Current Limits for USB Applications
– 50mA to 300mA for Low Current Limit Range
– 300mA to 1.3A for High Current Limit Range
– ±10% Current Accuracy
• Stable Output Voltage for Load Transients to Minimize Overshoot at Load Step Response
• Hot Plug and Reverse Current Protection
• Automatic PFM/PWM Mode transition (TPS62750)
• Forced PWM for Noise Sensitive Applications (TPS62751)
