ETA3499S2G
ETA3499S2G’s General Description
The ETA3499 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. The devices operate from an input voltage range of 2.4V to 7.3V and provide output voltages from 0.6V to VIN, making the ETA3499 ideal for low voltage power conversions. Running at a fixed frequency of 1MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. ETA3499 is housed in a tiny SOT23-6L package (
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ETA3499S2G’s Features
• Wide Input Voltage Range: 2.4 – 7.3V
• Standby Current 42uA (Vout=1.2V, Iout=0A)
• Up to 96% Efficiency
• Up to 3A Max Output Current
• 1MHz Frequency
• Light Load operation
• Internal Compensation
• Tiny SOT23-6L Package
ETA3499S2G’s Applications
• Set-Top-Box
• IP camera
• Telecom Devices
ETA3499S2G’s Ordering Information
ETA3499S2G’s Pinout (top view)
ETA3499S2G’s Typical Applications
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以元为单位,并且价格是浮动的。 若要查询有关批量价格、本地货币价格或交付报价的信息,请与公司联系。( href="http://wpa.qq.com/msgrd?v=3&uin=2335804557&site=qq&menu=yes">点击咨询)
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