LINEAR TECHNOLOGY LT8620IMSE#PBF 直流-直流开关降压逐步递减稳压器, 可调, 3.4V-65V输入, 970mV-64.75V输出, 2A输出, MSOP-16
The is a compact high-efficiency high-speed synchronous monolithic step-down Switching Regulator accepts a wide input voltage range up to 65V and consumes only 2.5µA of quiescent current. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. Low ripple Burst Mode® operation enables high efficiency down to very low output currents while keeping the output ripple below 10mVP-P. A SYNC pin allows synchronization to an external clock. Internal compensation with peak current mode topology allows the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN undervoltage lockout or to shutdown the LT8620 reducing the input supply current to 1µA. A capacitor on the TR/SS pin programs the output voltage ramp rate during startup.
输出接口数 1
输出电压 ≤64.8 V
输出电流 2 A
针脚数 16
开关频率 2.2 MHz
输入电压Max 65 V
输入电压Min 3.4 V
输出电压Max 64.75 V
输出电压Min 970 mV
输出电流Max 2 A
工作温度Max 125 ℃
工作温度Min -40 ℃
安装方式 Surface Mount
引脚数 16
封装 MSOP-16
高度 0.86 mm
封装 MSOP-16
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Power Management, Industrial, 电源管理, 工业, 车用, Automotive
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 |
---|---|---|
LT8620IMSE#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT8620HMSE#PBF 凌力尔特 | 类似代替 | LT8620IMSE#PBF和LT8620HMSE#PBF的区别 |
LT8620IMSE#TRPBF 凌力尔特 | 功能相似 | LT8620IMSE#PBF和LT8620IMSE#TRPBF的区别 |