HX1304F
| 型号 | 通道数 | 输入电压 V | 静态电流 μA | 输出电压 V | 最大输出电流 mA | 频率 mHz | 同步 | 封装 | 说明书 |
|---|---|---|---|---|---|---|---|---|---|
| HX1304F | 1 | 10～30 | 15000 | 1.21～5.5 | 2100 | 0.15～0.5 | √ | SOP-8L |  |
Features
Wide Input Voltage Range: 10V to 30V
Up to 93% Efficiency
Programmable Switching Frequency up to up to 500kHz
No Loop Compensation Required
Programmable current limit
Thermal Shutdown
Available in SOP-8L Package
Description
The HX1304F is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 10V to 30V, the HX1304F achieves 2.1A continuous output current with excellent load and line regulation. The switching frequency is programmable from 150 kHz to 500 kHz and the synchronous architecture provides for highly efficient designs. Current mode operation provides fast transient response and eases loop stabilization.
The HX1304F requires a minimum number of readily available standard external components. Other features include programmable current limit and thermal shutdown.
The HX1304F converters are available in the industry standard SOP-8L packages.
Applications
? Car Charger / Adaptor
? Pre-Regulator for Linear Regulators
? Distributed Power Systems
? Battery Charger
Typical Application Circuit
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