XC9220系列降压DC/DC控制器TOREX
发布时间：2023-07-18 16:52:09 浏览：1375
TOREX控制器XC9220系列是多功能降压DC/DC控制器IC。给XC9220系列控制器外部配备一种开关器件，一种功率电感，一种二级管和两个电容即可获得一种高效率,相对稳定的，输出电流高至3A的开关电源。XC9220系列控制器能使用低ESR电容例如陶瓷电容用作它的输出电容。
XC9220系列控制器有个0.9V(±1.5%)基准电压，采用外置分压电阻就可以随意设置输出电压。频率范围为300kHz,500kHz和1MHz，能使用中小型外部元器件。对于软启动时间，XC9220A和C系列是内部设置为4ms，XC9220B和D系列能够在外部设置。XC9220系列控制器具备内置UVLO（欠压锁闭）性能，当输入电压降至2.3V或较低的情况下，外部P端面开关器件会被强制性关闭。
特征
工作电压范围：2.8V～16.0V
输出电压外部设置：0.9V(精密度±1.5V)
频率范围：300k,500k,1.0MHz
控制方式：PWM控制
带软启动性能：内部设置4ms(TypeA500kHz),外部设置(TypeB)
保护电路：积分保护1.0ms(A,B类型),短路保护
低ESR电容：陶瓷电容
TOREX半导体主要提供COMS、传感器、二极管等元器件，产品以小体积、性能卓越而著名。
深圳市立维创展科技有限公司，优势分销TOREX电源器件，大量现货库存，欢迎合作。
详情了解TOREX请点击：http://www.leadwaytk.com/brand/62.html
型号 | Type | Output Voltage | Oscillation Frequency | Packages |
XC9220A093ER-G | Soft-start internally set with integral protection function | FB type | 300kHz | USP-6C |
XC9220A093MR-G | Soft-start internally set with integral protection function | FB type | 300kHz | SOT-25 |
XC9220A095ER-G | Soft-start internally set with integral protection function | FB type | 500kHz | USP-6C |
XC9220A095MR-G | Soft-start internally set with integral protection function | FB type | 500kHz | SOT-25 |
XC9220A09AER-G | Soft-start internally set with integral protection function | FB type | 1.0MHz | USP-6C |
XC9220A09AMR-G | Soft-start internally set with integral protection function | FB type | 1.0MHz | SOT-25 |
XC9220B093ER-G | Soft-start externally set with integral protection function | FB type | 300kHz | USP-6C |
XC9220B093MR-G | Soft-start externally set with integral protection function | FB type | 300kHz | SOT-25 |
XC9220B095ER-G | Soft-start externally set with integral protection function | FB type | 500kHz | USP-6C |
XC9220B095MR-G | Soft-start externally set with integral protection function | FB type | 500kHz | SOT-25 |
XC9220B09AER-G | Soft-start externally set with integral protection function | FB type | 1.0MHz | USP-6C |
XC9220B09AMR-G | Soft-start externally set with integral protection function | FB type | 1.0MHz | SOT-25 |
XC9220C093ER-G | Soft-start internally set without integral protection function | FB type | 300kHz | USP-6C |
XC9220C093MR-G | Soft-start internally set without integral protection function | FB type | 300kHz | SOT-25 |
XC9220C095ER-G | Soft-start internally set without integral protection function | FB type | 500kHz | USP-6C |
XC9220C095MR-G | Soft-start internally set without integral protection function | FB type | 500kHz | SOT-25 |
XC9220C09AER-G | Soft-start internally set without integral protection function | FB type | 1.0MHz | USP-6C |
XC9220C09AMR-G | Soft-start internally set without integral protection function | FB type | 1.0MHz | SOT-25 |
XC9220D093ER-G | Soft-start externally set without integral protection function | FB type | 300kHz | USP-6C |
XC9220D093MR-G | Soft-start externally set without integral protection function | FB type | 300kHz | SOT-25 |
XC9220D095ER-G | Soft-start externally set without integral protection function | FB type | 500kHz | USP-6C |
XC9220D095MR-G | Soft-start externally set without integral protection function | FB type | 500kHz | SOT-25 |
XC9220D09AER-G | Soft-start externally set without integral protection function | FB type | 1.0MHz | USP-6C |
XC9220D09AMR-G | Soft-start externally set without integral protection function | FB type | 1.0MHz | SOT-25 |
