AX3102 的产品描述

　　

　　AX3102 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.

　　AX3102 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to very the duty ratio linearly form 0 up to 100%. This converter also contains an error amplifier circuit as well as a soft-start circuit that prevents overshoot at startup. An enable function, an over current protect function and short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced. Also, an internal compensation block is built in to minimum external component count.

　　With the addition of an internal P-channel Power MOS, a coil, capacitors, and a diode connected externally, these ICs can function as step-down switching regulators. They serve as ideal power supply units for portable devices when coupled with the SOP-8L package, providing such outstanding features as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter.


型号：AX3102SA                品牌：AXELITE
型号：AX 3051ESA             品牌：AXELITE
型号：AX3050ESA              品牌：AXELITE
型号：AX3007-50ESA         品牌：AXELITE
型号：AX3007CSA             品牌：AXELITE
型号：AX3001SA               品牌：AXELITE
型号：AX2005ESA             品牌：AXELITE
型号：AX2003SA               品牌：AXELITE
型号：EU020-01050          品牌：TE
型号：12110845                品牌：TE

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