LM2990负低压差稳压器 LM2990 Negative Low Dropout Regulator
Linear Voltage Regulator IC 1 Output 1.8A DDPAK/TO-263-3
得捷:
IC REG LIN -12V 1.8A DDPAK
立创商城:
负 Vin=26V Vout=12V 1.8A 52dB@1kHz
贸泽:
LDO Voltage Regulators R 926-LM2990SX-12/NOPB
艾睿:
Stable power is ideal for better processing this LDO LM2990SX-12 linear regulator developed by Texas Instruments will help do so. Its typical dropout voltage at current is 0.1@100mA|0.6@1A V. It has an overall accuracy of ±5 %. This voltage regulation device&s;s single output can produce a current up to 1.8Typ A. Using the part will provide the power your application needs by requiring a voltage only of -26 V and not exceeding a voltage of 0.3 V. With a fixed output that has a voltage of -12 V, this is power management at its best. By operating at a load regulation of 50mV and line regulation of 60mV you can provide a constant voltage at your output. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This voltage regulation device has an operating temperature range of -40 °C to 125 °C. Its polarity is negative. The maximum dropout voltage is 0.3@100mA|1@1A V.
安富利:
LDO Regulator Neg -12V 1.8A 4-Pin3+Tab TO-263 T/R
输出接口数 1
输入电压DC -26.0 V max
输出电压 12 V
输出电流 1.8 A
静态电流 5 mA
跌落电压 600 mV
调节输出数 1
输入电压Max 0.3 V
输入电压Min 26 V
输出电流Max 1.8 A
工作温度Max 125 ℃
工作温度Min 40 ℃
精度 ±5 %
安装方式 Surface Mount
引脚数 4
封装 TO-263-3
封装 TO-263-3
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 Non-Compliant
含铅标准 Contains Lead
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM2990SX-12 TI 德州仪器 | 当前型号 | 当前型号 |
LM2990S-12 德州仪器 | 类似代替 | LM2990SX-12和LM2990S-12的区别 |
LM2990T-12/NOPB 德州仪器 | 功能相似 | LM2990SX-12和LM2990T-12/NOPB的区别 |
LM2990S-12/NOPB 德州仪器 | 功能相似 | LM2990SX-12和LM2990S-12/NOPB的区别 |