品牌索引 产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍
Bias voltage range (VBIAS): 2.5 V to 5.5 V LDO input voltage range (VIN1/VIN2, VIN3): 1.8 V to 5.5 V Three 200 mA low dropout voltage regulators 16-lead, 3 mm × 3 mm LFCSP Initial accuracy: ±1% Stable with 1 μF ceramic output capacitors No noise bypass capacitor required 3 independent logic controlled enables Over current and thermal protection Key specifications High PSRR 76 dB PSRR up to 1 kHz 70 dB PSRR 10 kHz 60 dB PSRR at 100 kHz 40 dB PSRR at 1 MHz Low output noise 29 μV rms typical output noise at VOUT = 1.2 V 55 μV rms typical output noise at VOUT = 2.8 V Excellent transient response Low dropout voltage: 110 mV @ 200 mA load 85 μA typical ground current at no load, all LDOs enabled 100 μs fast turn-on circuit Guaranteed 200 mA output current per regulator -40°C to +125°C junction temperature |