







微功耗低压差( LDO)稳压器 MICROPOWER LOW-DROPOUT LDO VOLTAGE REGULATORS
PMIC - 稳压器 - 线性 正 固定 1 输出 250mA 8-SOIC
立创商城:
TPS7248QD
德州仪器TI:
250-mA, 10-V, low-dropout voltage regulator with power good & enable
得捷:
IC REG LINEAR 4.85V 250MA 8SOIC
艾睿:
Say goodbye to unstable voltages with this LDO TPS7248QD linear regulator from Texas Instruments. Its typical dropout voltage at current is 0.01@10mA|0.09@100mA|0.216@250mA V. It has an overall accuracy of ±2 %. This device has a maximum power dissipation of 725 mW. This voltage regulation device&s;s single output can produce a current up to 0.25 A. It only needs a voltage of at least 5.24 V while not exceeding 10 V to effectively power your circuit. With a fixed output that has a voltage of 4.85 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 75mV and line regulation of 34mV. Its maximum power dissipation is 725 mW. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. The maximum dropout voltage is 0.019@10mA|0.1@100mA|0.25@250mA V. Its polarity is positive. This voltage regulation device has an operating temperature range of -40 °C to 125 °C.
安富利:
LDO Regulator Pos 4.85V 0.25A 8-Pin SOIC Tube
Chip1Stop:
Single Channel LDO Single Output LDO, 250mA, Fixed4.8V, Low Quiescent Current, Power Good PG Output LDO Regulator Pos 4.85V 0.25A 8-Pin SOIC Tube
Verical:
LDO Regulator Pos 4.85V 0.25A 8-Pin SOIC Tube
输出接口数 1
输入电压DC 10.0V max
输出电压 4.85 V
输出电流 250 mA
耗散功率 0.725 W
静态电流 0.18 mA
输出电容类型 Ceramic
跌落电压 0.216V @250mA,0.01V @10mA,0.09V @100mA
调节输出数 1
输入电压Max 10 V
输入电压Min 5.24 V
输出电流Max 0.25 A
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 725 mW
精度 ±2 %
输入电压 5.24V ~ 10V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
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 |
|---|---|---|
TPS7248QD TI 德州仪器 | 当前型号 | 当前型号 |
TPS7248QDR 德州仪器 | 类似代替 | TPS7248QD和TPS7248QDR的区别 |
TPS7248QDG4 德州仪器 | 类似代替 | TPS7248QD和TPS7248QDG4的区别 |
TPS7248QDRG4 德州仪器 | 类似代替 | TPS7248QD和TPS7248QDRG4的区别 |