无电容NMOS 250 mA低压差具有反向电流保护稳压器 CAP-FREE NMOS 250-mA LOW DROPOUT REGULATOR WITH REVERSE CURRENT PROTECTION
The TPS732xx family of lowdropout LDO voltage regulators uses a new topology: an NMOS pass element in a voltagefollower configuration. This topology is stable using output capacitors with low ESR and even allows operation without a capacitor. It also provides high reverse blockage low reverse current and ground pin current that is nearly constant over all values of output current.
The TPS732xx uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The low output noise 30 µVRMS with 0.1 µF CNR is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.
输出接口数 1
输出电压 2.5 V
输出电流 250 mA
供电电流 550µA ~ 950µA
静态电流 400 µA
输出电容类型 Ceramic
跌落电压 0.04V @250mA
调节输出数 1
输入电压Max 5.5 V
输入电压Min 1.7 V
输出电压Min 2.5 V
输出电流Max 0.25 A
工作温度Max 125 ℃
工作温度Min -55 ℃
耗散功率Max 638 mW
精度 ±0.5 %
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
封装 SOT-23-5
工作温度 -55℃ ~ 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 |
---|---|---|
TPS73225MDBVREP TI 德州仪器 | 当前型号 | 当前型号 |
V62/06644-05XE 德州仪器 | 完全替代 | TPS73225MDBVREP和V62/06644-05XE的区别 |