产品信息查询
产品 技术 新闻 资料
首页 > 新闻中心 > 产品促销
非同步PWM升压拓扑开关控制器CXSU6377驱动外部N-MOSFET误差放大器的非逆变输入连接到0.6V的精密参考电压
发表时间:2020-06-03浏览次数:310
非同步PWM升压拓扑开关控制器CXSU6377驱动外部N-MOSFET误差放大器的非逆变输入连接到0.6V的精密参考电压
 

                          目录8Tr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)8Tr嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品8Tr嘉泰姆

一.产品概述8Tr嘉泰姆


  The CXSU6377 is a boost topology switching regulator for wide operating voltage applications. It provides built-in gate driver pin, EXT pin, for driving the external N-MOSFET. The internal compensation network minimizes external component counts, and the non-inverting input of error amplifier connects to a 0.6V precision reference voltage. The CXSU6377 have internal soft start function.8Tr嘉泰姆
       The CXSU6377 is available in the small footprint SOT23-5L package to fit in space-saving PCB layout for miscellaneous application fields 8Tr嘉泰姆

二.产品特点8Tr嘉泰姆


˙Wide Supply Voltage Operating Range: 2.4 to 5.5V8Tr嘉泰姆
˙Precision Feedback Reference Voltage: 0.6V (±2%)8Tr嘉泰姆
˙Shutdown Current:<1μA8Tr嘉泰姆
˙Internal Fixed PWM frequency: 550KHz 8Tr嘉泰姆
˙Internal Soft Start Function :7ms (SS)8Tr嘉泰姆
˙Over Voltage Protection8Tr嘉泰姆
˙Package: SOPT23-5L8Tr嘉泰姆
˙Duty Cycle: PWM/PFM Switching Control Circuit (15%~90%)8Tr嘉泰姆

三.应用范围8Tr嘉泰姆


Ø Chargers8Tr嘉泰姆

Ø LCD Displays8Tr嘉泰姆

Ø Digital Cameras8Tr嘉泰姆

Ø Handheld Devices8Tr嘉泰姆

Ø Portable Products    8Tr嘉泰姆

四.技术规格书(产品PDF)8Tr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8Tr嘉泰姆

 QQ截图20160419174301.jpg8Tr嘉泰姆

五.产品封装图8Tr嘉泰姆


  blob.png8Tr嘉泰姆

六.电路原理图8Tr嘉泰姆


blob.png   8Tr嘉泰姆

七.相关芯片选择指南          更多同类产品......8Tr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

发表评论
共有条评论
用户名: 密码:
验证码: 匿名发表


最新信息
(1.)CXLE86296D 五通道高   ...
(2.)CXLE86295D 五通道高   ...
(3.)CXLE86294E PWM调光LE   ...
(4.)CXLE86293EI 线性恒流   ...
(5.)CXLE86292CI 五通道I2   ...
(6.)CXLE86291C 三通道PWM   ...
(7.)CXLE83205X PWM调光LE   ...
(8.)CXLE83204XS高精度PWM   ...
(9.)CXLE83203F:高功率DIP7   ...
(10.)CXLE83202F:高精度PWM   ...
热门信息
♦   NI将Wi-Fi 6 PA/FEM组   ...
♦   600mA Low-Dropout Li   ...
♦   CXSD61053 wide input   ...
♦   第二届集成电路产业技   ...
♦   CXSU63258 is a high    ...
♦   2015年科研计划项目“   ...
♦    CXDR7544单节锂电池   ...
♦   SOT23-3封装详解与设   ...
♦   5G承载致光模块价格“   ...
♦   CXDR7506低功耗四通道   ...
推荐信息
  • Single Stage Buck PF   ...
  • Step Up LED Driver w   ...
  • 4-string LED Driver    ...
  • 6-string LED Driver    ...
  • 30Vout MAX, 2A Boost   ...
  • The CXSU63268 is a h   ...
  • CXSU63267 CXSU63267A   ...
  • CXSU63266 is a high    ...
  • cycle-by-cycle peak    ...
  • CXSU63264 is a high    ...
  • 头条信息
  • High Efficiency 1.2M   ...
  • 具有失效保护功能(Fai   ...
  • 400mA Bi-Direction D   ...
  • CXFA3191F移动小风扇,   ...
  • ADC模数转换器数据转   ...
  • CXAD33114A CXAD33114   ...
  • CXAD33115A CXAD33115   ...
  • CXAD33113A CXAD33113   ...
  • 高精度、低功耗 I 2C    ...
  • 10 bit Resolution VC   ...