先进的8引脚负载共享控制器 ADVANCED 8-PIN LOAD-SHARE CONTROLLER
The is an advanced Load Share Controller that provides all necessary functions to parallel multiple independent power supplies or DC-to-DC modules. Targeted for high-reliability applications in server, workstation, telecom and other distributed power systems, the controller is suitable for N+1 redundant systems or high current applications where OFF-theshelf power supplies must be paralleled. The BiCMOS UCC39002 is based on the automatic master or slave architecture of the UC3902 and UC3907 load share controllers. The device provides better than 1% current share error between modules at full load by using a very low offset post-package trimmed current sense amplifier and a high-gain negative feedback loop. And with the amplifier"s common-mode range of 0V to the supply rail, the current sense resistor, RSHUNT, can be placed in either the GND return path or in the positive output rail of the power supply.
电源电压DC 12.0 V
供电电流 2.5 mA
针脚数 8
工作温度Max 105 ℃
工作温度Min -40 ℃
电源电压 4.375V ~ 14.25V
电源电压Max 14.25 V
电源电压Min 4.375 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 105℃
产品生命周期 Active
包装方式 Tube
制造应用 信号处理, 传感与仪器, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC29002D TI 德州仪器 | 当前型号 | 当前型号 |
UCC29002D/1 德州仪器 | 完全替代 | UCC29002D和UCC29002D/1的区别 |
UCC29002P 德州仪器 | 完全替代 | UCC29002D和UCC29002P的区别 |
UCC29002DG4 德州仪器 | 完全替代 | UCC29002D和UCC29002DG4的区别 |