TMI3252S==SY8113600kHz18V2ASynchronousCOTStep-DownConverterwithForcePWMOperation数字机顶盒平板电脑,以及监视器,PC类计算机,无线路由器,完全兼容SY8113
品牌: | TMI | 型号: | TMI3252S |
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类型: | 其他IC | 用途: | 消费类电子产品 |
封装: | SOT-23-6 | 系列: | 电源芯片 |
功率: | 10W | 批号: | 2020+、2021+ |
特色服务: | 原厂原包装 | 产品说明: | TMI3252S |
包装: | 3000 | 应用领域: | 3C数码 |
广泛应用于:
数字机顶盒 平板电脑,以及监视器,PC类计算机,无线路由器 ,完全兼容SY8113
The TMI3252/S/T is a high efficiency 600kHz, Constant on-Time (COT) control mode synchronous step-down DC-DC converter capable of delivering up to 2A current. TMI3252/S/T integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor size are achieved with 600kHz switching frequency. It adopts the COT architecture to achieve fast transient responses for high voltage step down applications.
The TMI3252 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23-6 ROHS compliant package
Features
140mΩ/70mΩ Low RDS(ON) internal FETs
High Efficiency Synchronous-Mode
Operation
Wide Input Range:4.5V to 18V
Output Voltage from
0.8V(TMI3252)
0.6V(TMI3252S)
0.765V(TMI3252T)
600kHz Switch Frequency
Up to 2A Output Current
COT control to achieve fast transient
responses
Power Save Mode at Light Load
Integrated internal compensation
Stable with Low ESR Ceramic Output
Capacitors
Over Current Protection with Hiccup Mode
Thermal Shutdown
Inrush Current Limit and Soft Start
Build in Input Over Voltage Protection
Available in SOT23-6 Package
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联系人 | 赵女士 |
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电话 | 18706720755 |
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