微功耗低压差( LDO)稳压器 MICROPOWER LOW-DROPOUT LDO VOLTAGE REGULATORS
description
The TPS72xx family of low-dropout LDO voltage regulators offers the benefits of low-dropout voltage, micropower operation, and miniaturized packaging. These regulators feature extremely low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in small-outline integrated-circuit SOIC packages and 8-terminal thin shrink small-outline TSSOP, the TPS72xx series devices are ideal for cost-sensitive designs and for designs where board space is at a premium.
Available in 5-V, 4.85-V, 3.3-V, 3.0-V, and 2.5-V Fixed-Output and Adjustable Versions
Dropout Voltage <85 mV Max at IO= 100 mA TPS7250
Low Quiescent Current, Independent of Load, 180 µA Typ
8-Pin SOIC and 8-Pin TSSOP Package
Output Regulated to ±2% Over Full Operating Range for Fixed-Output Versions
Extremely Low Sleep-State Current, 0.5 µA Max
Power-Good PG Status Output
输出接口数 1
输入电压DC 10.0V max
输出电压 2.5 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 560 mV
调节输出数 1
输入电压Max 10 V
输入电压Min 3.65 V
输出电流Max 0.25 A
工作温度Max 150 ℃
工作温度Min -55 ℃
耗散功率Max 725 mW
精度 ±2 %
输入电压 3.65V ~ 10V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -55℃ ~ 150℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS7225QD TI 德州仪器 | 当前型号 | 当前型号 |
TPS7225QDR 德州仪器 | 类似代替 | TPS7225QD和TPS7225QDR的区别 |
TPS7225QDRG4 德州仪器 | 类似代替 | TPS7225QD和TPS7225QDRG4的区别 |
TPS7225QDG4 德州仪器 | 类似代替 | TPS7225QD和TPS7225QDG4的区别 |