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异步Boost升压拓扑开关调节器控制CXSU6376比较输出电压与反馈放大器的高精度参考电压0.5V
发表时间:2020-06-03浏览次数:9
异步Boost升压拓扑开关调节器控制CXSU6376比较输出电压与反馈放大器的高精度参考电压0.5V
 

                          目录cmL嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)cmL嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品cmL嘉泰姆

一.产品概述cmL嘉泰姆


 The CXSU6376 is a boost topology switching regulator control IC for battery-powered applications. The CXSU6376 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference voltage(0.5V) to compare output voltage with feedback amplifier, an internal duty time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode. cmL嘉泰姆

二.产品特点cmL嘉泰姆


˙Wide Supply Voltage Operating Range: 1.8 to 15VcmL嘉泰姆
˙Precision Reference Voltage: 0.5V ±2%cmL嘉泰姆
˙Low Current Consumption: 5.5mA in Operation ModecmL嘉泰姆
˙Low Current Consumption: 1μA in Standby ModecmL嘉泰姆
˙High Oscillator Frequency: 1MHz max.cmL嘉泰姆
˙Totem-Pole Output with Adjustable ON / OFF Current (for NPN Transistors or n-Channel           MOSFET)cmL嘉泰姆

˙Logic Level Control Stand-by Mode FunctioncmL嘉泰姆
˙Programmable Soft Start Function (SS)cmL嘉泰姆
˙Short Circuit Protection Function (SCP)cmL嘉泰姆
˙Package: SOP-8L, TSSOP-8L and MSOP-8LcmL嘉泰姆

三.应用范围cmL嘉泰姆


Ø Digital CameracmL嘉泰姆

Ø PDAcmL嘉泰姆

Ø Portable EquipmentcmL嘉泰姆

四.技术规格书(产品PDF)cmL嘉泰姆


需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持cmL嘉泰姆

 QQ截图20160419174301.jpgcmL嘉泰姆

五.产品封装图cmL嘉泰姆


blob.png  cmL嘉泰姆

六.电路原理图cmL嘉泰姆


blob.png   cmL嘉泰姆

七.相关芯片选择指南                 更多同类产品......cmL嘉泰姆


非同步升压(BOOST)转换器NON-SYNCHRONOUS STEP-UP (BOOST)   CONVERTERS
Part No. VIN VOUT Driver Feedback Switching Soft Start Status Notes Package
(Min)  (Max) (Max)  Current Voltage Frequency
(V) (V) (A) (V) (kHz)
CXSU6367 3.6 20 20 2 0.5 320 External MP   SOP8
CXSU6368 2.6 5.5 12 1.6 1.24 640/1200 External MP   MSOP8
CXSU6368H 2.6 5.5 12 3 1.24 640/1200 External MP   SOP8E DFN8
CXSU6369 2.6 5.5 12 2~2.6 0.6 1000 Internal MP   SOT23-6
CXSU6370 2.7 5.5 20 0.75 1.24 1200 Internal MP   SOT23-5 SOT23-6
CXSU6371 2.6 5.5 12 3.5 0.6 1000 Internal MP   SOP8E DFN8
CXSU6372 2.6 5.5 9 4.5 0.6 500 Internal MP   SOP8E
CXSU6373 2.4 5.5 18 5 0.6 350 Internal MP   SOP8E
CXSU6374 2.4 5.5 MOSFET Source -0.105/Sink 0.13 0.6 550 Internal MP OCP Adjust SOT23-6
CXSU6375 1.8 15 MOSFET 0.05 0.5 Adjust External MP 75% duty cycle SOP8 TSSOP8
CXSU6376 1.8 15 MOSFET 0.05 0.5 Adjust External MP 85% duty cycle SOP8 TSSOP8
CXSU6377 2.4 5.5 MOSFET Source -0.105  Sink 0.13 0.6 550 Internal MP   SO