LTC3803-3 的典型应用 - ThinSOT 中的恒定频率电流模式反激式
DC/DC 控制器。 LTC3803-3 是一款恒定频率电流模式反激式控制器，专为驱动高输入电压应用中的 N 沟道 MOSFET 而优化。在极轻负载下仍能保持恒定频率运行，从而在较宽的
负载电流范围内产生更少的低频噪声。斜率补偿可通过外部电阻进行编程
说明
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Typical Application for LTC3803-3 - Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT. The LTC3803-3 is a constant frequency current mode fly-back controller optimized for driving N-channel MOSFETs in high input voltage applications. Constant frequency operation is maintained down to very light loads, resulting in less low frequency noise generation over a wide range of load currents. Slope compensation can be programmed with an external resistor
主要特色
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Conversion Type
DC to DC
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Output Voltage
5 V
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Output Current
2 A
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Topology
Flyback
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