ETA3499 原装 降压开关调节器
3A, 1MHz Synchronous Buck Converter with 7.3V OVP
ETA3499 原装 降压开关调节器 的技术参数：
制造商 | ETA |
备用电流 | 33uA |
效率高达 | 96 % |
(MAX)输出电流高达 | 2A |
频率 | 3MHz |
主要应用1 | NBIOT射频功率放大器 |
主要应用2 | 物联网、手机 |
输入电压范围 | 2.4 ~ 7.3 |
输出电压 | 0.696-1.2 |
(MAX)输出电流 | 1.2 A |
产品类型 | DC-DC降压芯片 |
ETA3499 原装 降压开关调节器 的描述：
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 packag
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优势出，有需要的欢迎联系
ETA3499 原装 降压开关调节器 的特征：
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
ETA3499 原装 降压开关调节器 的应用：
Set-Top-Box
IP camera
Telecom Devices
询价
