低输入电压, 1 -A低压差线性带有监控稳压器 LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
DESCRIPON
The TPS725xx family of 1-A low-dropout LDO linear regulators has fixed voltage options available that are commonly used to power the latest DSPs, FPGAs, and microcontrollers. An adjustable option ranging from 1.22 V to 5.5 V is also available. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The no
capacitor/any capacitor feature allows the customer to tailor output transient performance as needed. Therefore, compared to other regulators capable of providing the same output current, this family of regulators can provide a stand-alone power supply solution or a post regulator for a switch mode power supply.
FEATURES
• 1-A Output Current
• Available in 1.5-V, 1.6-V, 1.8-V, 2.5-V Fixed-Output and Adjustable Versions 1.2-V to 5.5-V
• Input Voltage Down to 1.8 V
• Low 170-mV Dropout Voltage at 1 ATPS72525
• Stable With Any Type/Value Output Capacitor
• Integrated Supervisor SVS With 50-ms RESET Delay Time
• Low 210-µA Ground Current at Full Load TPS72525
• Less than 1-µA Standby Current
• ±2% Output Voltage Tolerance Over Line, Load, and Temperature -40°C to 125°C
输出接口数 1
输入电压DC 6.00V max
输出电压 1.2V ~ 5V
输出电流 1 A
供电电流 225µA ~ 325µA
静态电流 75.0 µA
输出电容类型 Ceramic
跌落电压 170 mV
调节输出数 1
输入电压Max 6 V
输入电压Min 1.8 V
输出电压Max 5.5 V
输出电压Min 1.22 V
输出电流Max 1 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±2 %
输入电压 1.8V ~ 6V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 4.9 mm
宽度 3.91 mm
高度 1.58 mm
封装 SOIC-8
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
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS72501DT TI 德州仪器 | 当前型号 | 当前型号 |
TPS72501DCQG4 德州仪器 | 类似代替 | TPS72501DT和TPS72501DCQG4的区别 |
TPS72501DR 德州仪器 | 类似代替 | TPS72501DT和TPS72501DR的区别 |
TPS72501DTG4 德州仪器 | 类似代替 | TPS72501DT和TPS72501DTG4的区别 |