双路同步降压 - 控制器具有Out-of - Audio⑩操作和100mA LDO的用于笔记本系统电源 Dual-Synchronous, Step-Down Controller with Out-of-Audio™ Operation and 100-mA LDOs for Notebook System Power
PMIC - 稳压器 - 线性 切换式 4 输出 降压同步(2),线性(LDO)(2) 460kHz 24-VQFN(4x4)
得捷:
IC REG QUAD BUCK/LNR SYNC 24VQFN
立创商城:
TPS51123RGET
德州仪器TI:
4.5-V to 28-V dual-channel synch buck controller, low standby current consumption, Out-of-Audio™
贸泽:
开关控制器 Dual-Synch,Step-Down Controller
艾睿:
Ensure that all of the components within your circuit design receive the proper DC voltage by using Texas Instruments&s; synchronous step down /pwm dc to dc controller TPS51123RGET DC voltage controller. With an output that has a voltage of 2 to 5.5 V, this is power management at its best. This DC voltage controller has 2 outputs. Its output produces a current of 20Max|20Max A. This DC voltage controller has an input voltage of 5.5 to 28 V. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This DC voltage controller has an operating temperature range of -40 °C to 85 °C.
安富利:
DC DC Cntrlr Dual-OUT Synchronous Step Down Controller/PWM DC to DC Controller 5.5V to 28V Input 24-Pin VQFN EP T/R
Chip1Stop:
DC/DC Controller External Switch Dual-Synchronous, Step-Down Controller w/ Out-of-Audio Operation, 100-mA LDOs for Notebook Sys. Pwr DC DC Cntrlr Dual-OUT Synchronous Step Down Controller/PWM DC to DC Controller 5.5V to 28V Input 24-Pin VQFN EP T/R
Verical:
DC DC Cntrlr Dual-OUT Synchronous Step Down Controller/PWM DC to DC Controller 5.5V to 28V 24-Pin VQFN T/R
DeviceMart:
IC REG QD BCK/LINEAR 24-VQFN
电源电压DC 5.50V min
输出接口数 2
输出电压 2V ~ 5.5V
输出电流 20 A
耗散功率 1850 mW
静态电流 550 µA
调节输出数 2
开关频率 460 kHz
过温保护 Yes
拓扑结构 Buck
输入电压Max 28 V
输入电压Min 5.5 V
输出电流Max 20 A
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 1850 mW
电源电压 5.5V ~ 28V
输入电压 5.5V ~ 28V
安装方式 Surface Mount
引脚数 24
封装 VQFN-24
封装 VQFN-24
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS51123RGET TI 德州仪器 | 当前型号 | 当前型号 |
TPS51123RGER 德州仪器 | 类似代替 | TPS51123RGET和TPS51123RGER的区别 |