LINEAR TECHNOLOGY LTC3375EUK#PBF 芯片, 降压稳压器, 八路, 2.25-5.5V, 1A, 3MHZ, 48QFN
The is a 8-channel parallelable 1A Buck DC/DC Converter with digitally programmable high efficiency multioutput power supply. This DC/DC IC consists of eight synchronous buck converters IOUT up to 1A each all powered from independent 2.25 to 5.5V input supplies. DC/DC enables, output voltages, operating modes and phasing may all be independently programmed over I²C or used in standalone mode via simple I/O with power-up defaults. The DC/DCs may be used independently or in parallel to achieve higher output currents of up to 4A per output with a shared inductor. Alarm levels for high die temperature may also be programmed via I²C with a maskable IRQ output for monitoring DC/DC and system faults. Pushbutton ON/OFF/RESET control, power-ON reset and a watchdog timer provide flexible and reliable power-up sequencing and system monitoring.
输出接口数 8
输出电压 0.425V ~ 5.5V
输出电流 1 A
针脚数 48
开关频率 2.2 MHz
输入电压Max 5.5 V
输入电压Min 2.25 V
输出电压Max 5.5 V
输出电压Min 0.425 V
输出电流Max 1 a
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 48
封装 QFN-48
封装 QFN-48
工作温度 -40℃ ~ 150℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Power Management, Automotive, Industrial, Communications & Networking
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 |
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LTC3375EUK#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC3375HUK#PBF 凌力尔特 | 类似代替 | LTC3375EUK#PBF和LTC3375HUK#PBF的区别 |
LTC3375EUK#TRPBF 凌力尔特 | 类似代替 | LTC3375EUK#PBF和LTC3375EUK#TRPBF的区别 |