低噪声,宽带宽,高PSRR ,低压降1 -A线性稳压器 Low-Noise, Wide-Bandwidth, High PSRR, Low-Dropout 1-A Linear Regulator
DESCRIPON
The TPS7A80xx family of low-dropout linear regulators LDOs offer very high power-supply ripple rejection PSRR at the output. This series of LDOs uses an advanced BiCMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.
FEATURES
• Low-Dropout 1A Regulator with Enable
• Available in Multiple Output Versions:
– Fixed Output Voltages: 0.8V to 5.0V Using Innovative Factory EEPROM Programming
– Adjustable Output Voltages: 0.8V to 6.0V
• Ultra-High PSRR:
– 63dB at 1kHz
– 57dB at 100kHz
– 38dB at 1MHz
• Low Noise: 15.6 × VOUT µVRMS typical 100Hz to 100kHz
• Stable with a 4.7mF Ceramic Capacitor
• Excellent Load/Line Transient Response
• 3% Overall Accuracy over Load/Line/Temp
• Over-Current and Over-Temperature Protection
• Very Low Dropout: 170mV Typical at 1A
• 3mm × 3mm SON-8 DRB Package
APPLICATIONS
• Telecom Infrastructure
• Audio
• High-Speed I/F PLL/VCO
输出接口数 1
输出电压 0.8V ~ 6V
输出电流 1 A
供电电流 100µA ~ 350µA
针脚数 8
静态电流 0.04 mA
输出电容类型 Ceramic
跌落电压 0.17V @1A
调节输出数 1
输入电压Max 6.5 V
输入电压Min 2.2 V
输出电压Max 6 V
输出电压Min 0.8 V
输出电流Max 1 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±0.3 %
输入电压 6.5V ~ 2.2V
安装方式 Surface Mount
引脚数 8
封装 VSON EP-8
封装 VSON EP-8
工作温度 -40℃ ~ 125℃ TJ
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 |
---|---|---|
TPS7A8101DRBR TI 德州仪器 | 当前型号 | 当前型号 |
TPS7A8001DRBR 德州仪器 | 类似代替 | TPS7A8101DRBR和TPS7A8001DRBR的区别 |
TPS7A8001DRBT 德州仪器 | 类似代替 | TPS7A8101DRBR和TPS7A8001DRBT的区别 |
TPS7A8101DRBT 德州仪器 | 类似代替 | TPS7A8101DRBR和TPS7A8101DRBT的区别 |