250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

文件：1.0713 Mbytes 页数：20 Pages

TI

德州仪器

250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

文件：1.88909 Mbytes 页数：23 Pages

TI

德州仪器

具有使能功能的 250mA、低 IQ、低压降稳压器

TPS734xx-Q1低压降(LDO)，低功率线性稳压器系列产品在保证极低的接地电流的前提下提供出色的交流(ac)性能。 当消耗的接地电流非常低时（典型值44μA），提供高电源抑制比(PSRR)，低噪音，快速启动，和出色的线路和负载瞬态响应。 TPS734xx-Q1与陶瓷电容器一起工作时保持稳定并且使用先进的BiCOMS制造工艺来在输出电压为250mV时生成一个典型值为125mV的压降电压。 TPS734xx-Q1使用一个精度电压基准和反馈环路来实现全部负载，线路，变化，和温度变化范围上2%的总精度。 其额定温度范围TA = –40°C至+105°C并且采用薄型ThinSOT-23封装 • 符合汽车应用要求\n• 低 IQ： 44μA\n• 固定3.3V输出：\n• 高 PSRR：频率 1kHz 时为 60dB\n• 快速启动时间：45μs\n• 负载/线路瞬态响应优良\n• 薄型小尺寸晶体管(SOT)-23封装;

TI

德州仪器

250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

1FEATURES • Qualified for Automotive Applications • 250mA Low Dropout Regulator with EN • Low IQ: 44μA • Multiple Output Voltage Versions Available: – Fixed 3.3V Outputs – Adjustable Outputs from 1.25V to 6.2V • High PSRR: 60dB at 1kHz • Ultra-Low Noise: 28μV RMS • Fast Start-Up Time: 45μ

文件：445.82 Kbytes 页数：15 Pages

TI

德州仪器

250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

1FEATURES • Qualified for Automotive Applications • 250mA Low Dropout Regulator with EN • Low IQ: 44μA • Multiple Output Voltage Versions Available: – Fixed 3.3V Outputs – Adjustable Outputs from 1.25V to 6.2V • High PSRR: 60dB at 1kHz • Ultra-Low Noise: 28μV RMS • Fast Start-Up Time: 45μ

文件：445.82 Kbytes 页数：15 Pages

TI

德州仪器

250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

1FEATURES • Qualified for Automotive Applications • 250mA Low Dropout Regulator with EN • Low IQ: 44μA • Multiple Output Voltage Versions Available: – Fixed 3.3V Outputs – Adjustable Outputs from 1.25V to 6.2V • High PSRR: 60dB at 1kHz • Ultra-Low Noise: 28μV RMS • Fast Start-Up Time: 45μ

文件：445.82 Kbytes 页数：15 Pages

TI

德州仪器

丝印：PXTQ；Package：SOT-23-THIN；250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

1FEATURES • Qualified for Automotive Applications • 250mA Low Dropout Regulator with EN • Low IQ: 44μA • Multiple Output Voltage Versions Available: – Fixed 3.3V Outputs – Adjustable Outputs from 1.25V to 6.2V • High PSRR: 60dB at 1kHz • Ultra-Low Noise: 28μV RMS • Fast Start-Up Time: 45μ

文件：445.82 Kbytes 页数：15 Pages

TI

德州仪器

丝印：PXTQ；Package：SOT-23-THIN；250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

1FEATURES • Qualified for Automotive Applications • 250mA Low Dropout Regulator with EN • Low IQ: 44μA • Multiple Output Voltage Versions Available: – Fixed 3.3V Outputs – Adjustable Outputs from 1.25V to 6.2V • High PSRR: 60dB at 1kHz • Ultra-Low Noise: 28μV RMS • Fast Start-Up Time: 45μ

文件：445.82 Kbytes 页数：15 Pages

TI

德州仪器

LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION

Available in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V Fixed-Output and Adjustable Versions Integrated Precision Supply-Voltage Supervisor Monitoring Regulator Output Voltage Active-Low Reset Signal with 200-ms Pulse Width Very Low Dropout Voltage . . . Maximum of 35 mV at IO = 100 mA (TPS7350)

文件：744.42 Kbytes 页数：46 Pages

TI

德州仪器

LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED DELAYED RESET FUNCTION

Available in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V Fixed-Output and Adjustable Versions Integrated Precision Supply-Voltage Supervisor Monitoring Regulator Output Voltage Active-Low Reset Signal with 200-ms Pulse Width Very Low Dropout Voltage . . . Maximum of 35 mV at IO = 100 mA (TPS7350)

文件：744.42 Kbytes 页数：46 Pages

TI

德州仪器