名(Ming)称(Cheng) :
CX8833B耐(Nai)压(Ya) :
30V输(Shu)出(Chu)电(Dian)压(Ya) :
5V输(Shu)出(Chu)电(Dian)流(Liu) :
3.1A工(Gong)作(Zuo)模(Mo)式(Shi) :
同(Tong)步(Bu)封(Feng)装(Zhuang) :
SOP-8概(Gai)述(Shu):
CX8833B是(Shi)一(Yi)款(Kuan)输(Shu)入(Ru)耐(Nai)压(Ya)可(Ke)达(Da)30V,(?)并(Bing)且(Qie)能(Neng)够(Gou)实(Shi)现(Xian)精(Jing)确(Que)恒(Heng)压(Ya)以(Yi)及(Ji)恒(Heng)流(Liu)的(De)降(Jiang)压(Ya)型(Xing)DC-DC转(Zhuan)换(Huan)器(Qi)
CX8833B内(Nei)置(Zhi)60mΩ(?) High-side PMOS以(Yi)及(Ji)40mΩ(?) Low-side NMOS,可(Ke)支(Zhi)持(Chi)3.0A持(Chi)续(Xu)输(Shu)出(Chu)电(Dian)流(Liu)
CX8833B具(Ju)备(Bei)高(Gao)性(Xing)能(Neng)的(De)负(Fu)载(Zai)响(Xiang)应(Ying)以(Yi)及(Ji)输(Shu)入(Ru)电(Dian)压(Ya)响(Xiang)应(Ying)能(Neng)力(Li),(?)同(Tong)时(Shi)精(Jing)确(Que)的(De)恒(Heng)压(Ya)和(He)恒(Heng)流(Liu)控(Kong)制(Zhi)环(Huan)路(Lu)实(Shi)现(Xian)极(Ji)小(Xiao)的(De)
负(Fu)载(Zai)调(Diao)整(Zheng)率(Lu)和(He)线(Xian)性(Xing)
CX8833B无(Wu)需(Xu)外(Wai)部(Bu)补(Bu)偿(Chang),(?)可(Ke)以(Yi)依(Yi)靠(Kao)自(Zi)身(Shen)内(Nei)置(Zhi)稳(Wen)定(Ding)环(Huan)路(Lu)实(Shi)现(Xian)恒(Heng)流(Liu)以(Yi)及(Ji)恒(Heng)压(Ya)控(Kong)制(Zhi),(?)同(Tong)时(Shi)具(Ju)备(Bei)线(Xian)缆(Lan)压(Ya)降(Jiang)补(Bu)偿(Chang)
功(Gong)能(Neng)调(Diao)整(Zheng)率(Lu)
CX8833B是(Shi)一(Yi)款(Kuan)应(Ying)用(Yong)极(Ji)简(Jian),(?)性(Xing)能(Neng)卓(Zhuo)越(Yue),(?)稳(Wen)定(Ding)可(Ke)靠(Kao)的(De)恒(Heng)压(Ya)恒(Heng)流(Liu)降(Jiang)压(Ya)型(Xing)DC-DC转(Zhuan)换(Huan)器(Qi)
特(Te)点(Dian):
输(Shu)入(Ru)耐(Nai)压(Ya)可(Ke)达(Da)30V
内(Nei)置(Zhi)60mΩ(?) High-side PMOS
内(Nei)置(Zhi)40mΩ(?) Low-side NMOS
可(Ke)支(Zhi)持(Chi)3.0A持(Chi)续(Xu)输(Shu)出(Chu)电(Dian)流(Liu)
内(Nei)置(Zhi)高(Gao)精(Jing)度(Du)恒(Heng)流(Liu)以(Yi)及(Ji)恒(Heng)压(Ya)控(Kong)制(Zhi)环(Huan)路(Lu)
恒(Heng)流(Liu)精(Jing)度(Du)±(?)8%
恒(Heng)压(Ya)精(Jing)度(Du)±(?)2%
无(Wu)需(Xu)外(Wai)部(Bu)补(Bu)偿(Chang)
135kHz 固(Gu)定(Ding)开(Kai)关(Guan)频(Pin)率(Lu)
具(Ju)线(Xian)缆(Lan)压(Ya)降(Jiang)补(Bu)偿(Chang)功(Gong)能(Neng)
超(Chao)简(Jian)洁(Jie)应(Ying)用(Yong)线(Xian)路(Lu)
短(Duan)路(Lu)保(Bao)护(Hu)(SCP),(?)过(Guo)热(Re)保(Bao)护(Hu)((?)OTP)(?),(?)过(Guo)压(Ya)保(Bao)护(Hu)((?)OVP)(?) SOP-8L封(Feng)装(Zhuang)形(Xing)式(Shi)
应(Ying)用(Yong)范(Fan)围(Wei):
汽(Qi)车(Che)充(Chong)电(Dian)器(Qi)
照(Zhao)明(Ming)灯(Deng)
便(Bian)携(Xie)式(Shi)设(She)备(Bei)供(Gong)电(Dian)电(Dian)源(Yuan)