AX3106
AX
企业名：深圳市百盛新纪元半导体有限公司
类型：
电话： 0755-82570180
手机：18948314942
联系人：郑小姐
QQ： 
邮箱：Parkson@szparkson.net
地址：广东深圳福田区赛格广场24楼2405A
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General Description Features Applications Typical Application AX3106 PWM Control
AX3106 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
AX3106 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.
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Input voltage：3.6V to 20V
Output voltage：0.8V to Vcc
Duty ratio：0% to 100% PWM control
Oscillation frequency：330KHz typ.
Soft-start(SS), Current Limit(CL), Enable function.
Thermal Shutdown function.
Short Circuit Protect (SCP).
Built-in internal SW P-channel MOS.
Low ESR output capacitor (Multi-layer chip capacitor (MLCC)) application.
SOP-8L Pb-Free package.
企业名：深圳市百盛新纪元半导体有限公司
类型：
电话： 0755-82570180
手机：18948314942
联系人：郑小姐
QQ：
邮箱：Parkson@szparkson.net
地址：广东深圳福田区赛格广场24楼2405A
友情链接： 深圳市元东发电子有限公司
