TEXAS INSTRUMENTS LM27403SQE/NOPB 直流/直流控制器, 3V至20V, 1路输出, 同步降压, 1.2MHz, WQFN-24
降压 稳压器 正 输出 降压 - DC DC 切换控制器 IC 24-WQFN(4x4)
得捷:
IC REG CTRLR BUCK 24WQFN
立创商城:
降压型 3V~20V 1.2MHz
德州仪器TI:
3-V to 20-V voltage-mode synchronous buck controller and temperature-compensated DCR current sensing
e络盟:
直流/直流控制器, 3V至20V, 1路输出, 同步降压, 1.2MHz, WQFN-24
艾睿:
Do you have to step up or down from one voltage level to another? The Texas Instruments synchronous buck LM27403SQE/NOPB DC voltage controller gives you the ability to do just that. With an output that has a voltage of 0.6 to 19 V, this is power management at its best. This DC voltage controller has single output. This DC voltage controller has an input voltage of 3 to 20 V. It has a switching frequency of 200 to 1200 kHz. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.
安富利:
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R
Verical:
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V Input 24-Pin WQFN EP T/R
Newark:
# TEXAS INSTRUMENTS LM27403SQE/NOPB DC/DC Controller, 3V to 20V, 1 Output, Synchronous Buck, 1.2MHz, WQFN-24
电源电压DC 3.00V min
输出接口数 1
输出电压 0.6V ~ 19V
针脚数 24
静态电流 3.50 mA
调节输出数 1
开关频率 1.2 MHz
拓扑结构 Buck
占空比 93 %
输入电压Max 20 V
输入电压Min 3 V
最大占空比 93 %
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 20 V
电源电压Min 3 V
输入电压 3V ~ 20V
安装方式 Surface Mount
引脚数 24
封装 WQFN-24
高度 0.75 mm
封装 WQFN-24
工作温度 -40℃ ~ 125℃ TJ
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
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM27403SQE/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM27403SQ/NOPB 德州仪器 | 完全替代 | LM27403SQE/NOPB和LM27403SQ/NOPB的区别 |
LM27403SQX/NOPB 德州仪器 | 类似代替 | LM27403SQE/NOPB和LM27403SQX/NOPB的区别 |