稳压输出升压电压泵

XC9802是升压型的电荷泵IC系列，外部仅使用两个电容就能够得到高效,稳定的正电压输出。输出电压可以在2.5V～6.0V范围内以0.1V为间隔自由选择。通过调节电荷泵的输出阻抗可以得到稳定的输出，以及降低纹波。

轻负载条件时工作切换到PFM(脉冲跳跃)控制方式而不会影响输出阻抗和纹波，可以防止效率降低。

低功耗以及高效率的特点，使得该系列适用于所有电池类驱动的产品中的应用。

特点

消耗电流 80μA
输出电流 80mA(3.6V→5V升压时)
工作频率 300kHz
待机电流(CE"L"时) 2.0μA(MAX.)
功能 可用作升压倍压电路(SENSE＝0V时)
输出电压范围 2.5V～6.0V
输入电压范围 1.8V～5.5V

典型电路框图

技术文件

封装

封装名称 引脚数 个/Reel 外形尺寸（mm）
MSOP-8A 8 1,000 4.9 x 3.0 x 1.22
USP-8 8 3,000 2.7 x 2.5 x 0.6
USP-8B05 8 5,000 2.4 x 2.4 x 0.33

XC9802 系列型号列表

型号 样品 CE Pin Logic Output Voltage Oscillation Frequency Packages EDA 在线商店

XC9802B253DR-G

 Positive 2.5V 300kHz USP-8

XC9802B253ER-G

 Positive 2.5V 300kHz USP-8B05

XC9802B253KR-G

 Positive 2.5V 300kHz MSOP-8A

XC9802B263DR-G

 Positive 2.6V 300kHz USP-8

XC9802B263ER-G

 Positive 2.6V 300kHz USP-8B05

XC9802B263KR-G

 Positive 2.6V 300kHz MSOP-8A

XC9802B273DR-G

 Positive 2.7V 300kHz USP-8

XC9802B273ER-G

 Positive 2.7V 300kHz USP-8B05

XC9802B273KR-G

 Positive 2.7V 300kHz MSOP-8A

XC9802B283DR-G

 Positive 2.8V 300kHz USP-8

XC9802B283ER-G

 Positive 2.8V 300kHz USP-8B05

XC9802B283KR-G

 Positive 2.8V 300kHz MSOP-8A

XC9802B293DR-G

 Positive 2.9V 300kHz USP-8

XC9802B293ER-G

 Positive 2.9V 300kHz USP-8B05

XC9802B293KR-G

 Positive 2.9V 300kHz MSOP-8A

XC9802B303DR-G

 Positive 3.0V 300kHz USP-8

XC9802B303ER-G

 Positive 3.0V 300kHz USP-8B05

XC9802B303KR-G

 Positive 3.0V 300kHz MSOP-8A

XC9802B313DR-G

 Positive 3.1V 300kHz USP-8

XC9802B313ER-G

 Positive 3.1V 300kHz USP-8B05

XC9802B313KR-G

 Positive 3.1V 300kHz MSOP-8A

XC9802B323DR-G

 Positive 3.2V 300kHz USP-8

XC9802B323ER-G

 Positive 3.2V 300kHz USP-8B05

XC9802B323KR-G

 Positive 3.2V 300kHz MSOP-8A

XC9802B333DR-G

 Positive 3.3V 300kHz USP-8

XC9802B333ER-G

 Positive 3.3V 300kHz USP-8B05

XC9802B333KR-G

 Positive 3.3V 300kHz MSOP-8A

XC9802B343DR-G

 Positive 3.4V 300kHz USP-8

XC9802B343ER-G

 Positive 3.4V 300kHz USP-8B05

XC9802B343KR-G

 Positive 3.4V 300kHz MSOP-8A

XC9802B353DR-G

 Positive 3.5V 300kHz USP-8

XC9802B353ER-G

 Positive 3.5V 300kHz USP-8B05

XC9802B353KR-G

 Positive 3.5V 300kHz MSOP-8A

XC9802B363DR-G

 Positive 3.6V 300kHz USP-8

XC9802B363ER-G

 Positive 3.6V 300kHz USP-8B05

XC9802B363KR-G

 Positive 3.6V 300kHz MSOP-8A

XC9802B373DR-G

 Positive 3.7V 300kHz USP-8

XC9802B373ER-G

 Positive 3.7V 300kHz USP-8B05

XC9802B373KR-G

 Positive 3.7V 300kHz MSOP-8A

XC9802B383DR-G

 Positive 3.8V 300kHz USP-8

XC9802B383ER-G

 Positive 3.8V 300kHz USP-8B05

XC9802B383KR-G

 Positive 3.8V 300kHz MSOP-8A

XC9802B393DR-G

 Positive 3.9V 300kHz USP-8

XC9802B393ER-G

 Positive 3.9V 300kHz USP-8B05

XC9802B393KR-G

 Positive 3.9V 300kHz MSOP-8A

XC9802B403DR-G

 Positive 4.0V 300kHz USP-8

XC9802B403ER-G

 Positive 4.0V 300kHz USP-8B05

XC9802B403KR-G

 Positive 4.0V 300kHz MSOP-8A

XC9802B413DR-G

 Positive 4.1V 300kHz USP-8

XC9802B413ER-G

 Positive 4.1V 300kHz USP-8B05

XC9802B413KR-G

 Positive 4.1V 300kHz MSOP-8A

XC9802B423DR-G

 Positive 4.2V 300kHz USP-8

XC9802B423ER-G

 Positive 4.2V 300kHz USP-8B05

XC9802B423KR-G

 Positive 4.2V 300kHz MSOP-8A

XC9802B433DR-G

 Positive 4.3V 300kHz USP-8

XC9802B433ER-G

 Positive 4.3V 300kHz USP-8B05

XC9802B433KR-G

 Positive 4.3V 300kHz MSOP-8A

XC9802B443DR-G

 Positive 4.4V 300kHz USP-8

XC9802B443ER-G

 Positive 4.4V 300kHz USP-8B05

XC9802B443KR-G

 Positive 4.4V 300kHz MSOP-8A

XC9802B453DR-G

 Positive 4.5V 300kHz USP-8

XC9802B453ER-G

 Positive 4.5V 300kHz USP-8B05

XC9802B453KR-G

 Positive 4.5V 300kHz MSOP-8A

XC9802B463DR-G

 Positive 4.6V 300kHz USP-8

XC9802B463ER-G

 Positive 4.6V 300kHz USP-8B05

XC9802B463KR-G

 Positive 4.6V 300kHz MSOP-8A

XC9802B473DR-G

 Positive 4.7V 300kHz USP-8

XC9802B473ER-G

 Positive 4.7V 300kHz USP-8B05

XC9802B473KR-G

 Positive 4.7V 300kHz MSOP-8A

XC9802B483DR-G

 Positive 4.8V 300kHz USP-8

XC9802B483ER-G

 Positive 4.8V 300kHz USP-8B05

XC9802B483KR-G

 Positive 4.8V 300kHz MSOP-8A

XC9802B493DR-G

 Positive 4.9V 300kHz USP-8

XC9802B493ER-G

 Positive 4.9V 300kHz USP-8B05

XC9802B493KR-G

 Positive 4.9V 300kHz MSOP-8A

XC9802B503DR-G

 Positive 5.0V(Standard Voltage) 300kHz USP-8

XC9802B503ER-G

 Positive 5.0V(Standard Voltage) 300kHz USP-8B05

XC9802B503KR-G

 Positive 5.0V(Standard Voltage) 300kHz MSOP-8A

XC9802B513DR-G

 Positive 5.1V 300kHz USP-8

XC9802B513ER-G

 Positive 5.1V 300kHz USP-8B05

XC9802B513KR-G

 Positive 5.1V 300kHz MSOP-8A

XC9802B523DR-G

 Positive 5.2V 300kHz USP-8

XC9802B523ER-G

 Positive 5.2V 300kHz USP-8B05

XC9802B523KR-G

 Positive 5.2V 300kHz MSOP-8A

XC9802B533DR-G

 Positive 5.3V 300kHz USP-8

XC9802B533ER-G

 Positive 5.3V 300kHz USP-8B05

XC9802B533KR-G

 Positive 5.3V 300kHz MSOP-8A

XC9802B543DR-G

 Positive 5.4V 300kHz USP-8

XC9802B543ER-G

 Positive 5.4V 300kHz USP-8B05

XC9802B543KR-G

 Positive 5.4V 300kHz MSOP-8A

XC9802B553DR-G

 Positive 5.5V 300kHz USP-8

XC9802B553ER-G

 Positive 5.5V 300kHz USP-8B05

XC9802B553KR-G

 Positive 5.5V 300kHz MSOP-8A

XC9802B563DR-G

 Positive 5.6V 300kHz USP-8

XC9802B563ER-G

 Positive 5.6V 300kHz USP-8B05

XC9802B563KR-G

 Positive 5.6V 300kHz MSOP-8A

XC9802B573DR-G

 Positive 5.7V 300kHz USP-8

XC9802B573ER-G

 Positive 5.7V 300kHz USP-8B05

XC9802B573KR-G

 Positive 5.7V 300kHz MSOP-8A

XC9802B583DR-G

 Positive 5.8V 300kHz USP-8

XC9802B583ER-G

 Positive 5.8V 300kHz USP-8B05

XC9802B583KR-G

 Positive 5.8V 300kHz MSOP-8A

XC9802B593DR-G

 Positive 5.9V 300kHz USP-8

XC9802B593ER-G

 Positive 5.9V 300kHz USP-8B05

XC9802B593KR-G

 Positive 5.9V 300kHz MSOP-8A

XC9802B603DR-G

 Positive 6.0V 300kHz USP-8

XC9802B603ER-G

 Positive 6.0V 300kHz USP-8B05

XC9802B603KR-G

 Positive 6.0V 300kHz MSOP-8A

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