具有高精度和电源正常指示功能的 250mA、30V、低压降稳压器 5-DDPAK/TO-263 -40 to 125
PMIC - 稳压器 - 线性 正 固定 1 输出 250mA DDPAK/TO-263-5
得捷:
IC REG LIN 5V 250MA DDPAK/TO263
立创商城:
LP2957AISX/NOPB
德州仪器TI:
250-mA, 30-V, low-dropout voltage regulator with high accuracy & power good
艾睿:
This LDO LP2957AISX/NOPB linear regulator from Texas Instruments acts like a variable resistor to maintain a steady voltage level. It has an overall accuracy of ±1.4 %. Its typical dropout voltage at current is 0.06@1mA|0.24@50mA|0.31@100mA|0.47@250mA V. This voltage regulation device&s;s single output can produce a current up to 0.25 A. By only needing an input voltage of -20 V with a maximum of 30 V, this is the best way to control the power in your circuit. With a fixed output that has a voltage of 5 V, this is power management at its best. Your circuit has the capability to produce a constant current at its output by using a load regulation of 0.16% and line regulation of 0.1%. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C. The maximum dropout voltage is 0.1@1mA|0.3@50mA|0.4@100mA|0.6@250mA V. Its polarity is positive.
安富利:
LDO Regulator Pos 5V 0.25A 6-Pin5+Tab TO-263 T/R
Chip1Stop:
LDO Regulator Pos 5V 0.25A 6-Pin5+Tab TO-263 T/R
Verical:
LDO Regulator Pos 5V 0.25A 6-Pin5+Tab TO-263 T/R
DeviceMart:
IC REG LDO 5V .25A TO263-5
输出接口数 1
输出电压 5 V
输出电流 250 mA
供电电流 200µA ~ 33mA
静态电流 150 µA
跌落电压 0.47V @250mA
调节输出数 1
输入电压Max 30 V
输出电压Min 5 V
输出电流Max 0.25 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1.4 %
输入电压 ≤30 V
安装方式 Surface Mount
引脚数 6
封装 TO-263-6
封装 TO-263-6
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LP2957AISX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LP2957IS/NOPB 德州仪器 | 类似代替 | LP2957AISX/NOPB和LP2957IS/NOPB的区别 |
LP2957ISX/NOPB 德州仪器 | 类似代替 | LP2957AISX/NOPB和LP2957ISX/NOPB的区别 |
LP2957AISX 德州仪器 | 类似代替 | LP2957AISX/NOPB和LP2957AISX的区别 |