Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.8A/0.8A 10Pin DFN EP Tube
The is a dual constant frequency synchronous step-down DC/DC Regulator intended for low power applications, it operates from a 2.5 to 5.5V input voltage range and has a constant 2.25MHz switching frequency, enabling the use of tiny, low cost capacitors and inductors 1mm or less in height. Each output voltage is adjustable from 0.6 to 5V. Internal synchronous 0.35R, 1.2A power switches provide high efficiency without the need for external Schottky diodes. A user selectable mode input is provided to allow the user to trade-OFF ripple noise for low power efficiency. Burst Mode® operation provides the highest efficiency at light loads, while Pulse Skip Mode provides the lowest ripple noise at light loads. To further maximize battery life, the P-channel MOSFETs are turned on continuously in dropout 100% duty cycle and both channels draw a total quiescent current of only 40µA. In shutdown, the device draws <1µA.
频率 1.5 MHz
输出接口数 2
输出电压 0.6V ~ 5V
输出电流 800 mA
开关频率 2.7 MHz
输入电压Max 5.5 V
输入电压Min 2.5 V
输出电压Max 5 V
输出电压Min 0.6 V
输出电流Max 0.8 a
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 5.5 V
电源电压Min 2.5 V
输入电压 2.5V ~ 5.5V
安装方式 Surface Mount
引脚数 10
封装 DFN-10
封装 DFN-10
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Computers & Computer Peripherals, Consumer Electronics, Wireless, Communications & Networking, Power Management
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LTC3407IDD-2#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC3407EDD-2#PBF 凌力尔特 | 类似代替 | LTC3407IDD-2#PBF和LTC3407EDD-2#PBF的区别 |
LTC3407EDD-2 凌力尔特 | 类似代替 | LTC3407IDD-2#PBF和LTC3407EDD-2的区别 |
LTC3407EDD-2#TR 凌力尔特 | 类似代替 | LTC3407IDD-2#PBF和LTC3407EDD-2#TR的区别 |