High Speed Low Noise LDO CXLD64321 CXLD64321-ADJ’s current limiters' feedback circuit also operates as a short protect for the output current limiter and. the output pin.

发布时间:2020-04-06 09:43:38 浏览次数:705 作者:嘉泰姆
摘要:High Speed Low Noise LDO CXLD64321 CXLD64321-ADJ’s current limiters' feedback circuit also operates as a short protect for the output current limiter and. the output pin.

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The CXLD64321 CXLD64321-ADJ’s current limiters' feedback circuit also operates as a short protect for the output current limiter and. the output pin. The output voltage is set by current trimming. Voltages are selectable in 100mV steps within a range of 0.9V to 5.0V. The CXLD64321 CXLD64321-ADJ series is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies. The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption.The CXLD64321 CXLD64321-ADJ series are highly accurate, low noise, CMOS LDO Voltage Regulators. Offering low output noise, high ripple rejection ratio, low dropout and very fast turn-on times, the CXLD64321 CXLD64321-ADJ series is ideal for today’s cutting edge mobile phone. Internally the CXLD64321 CXLD64321-ADJ includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators

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 Low power consumption:30uA (Typ.) nJP嘉泰姆

 Low voltage drop:0.15V@100mA(Typ.) nJP嘉泰姆

 Standby Mode: 0.1uA nJP嘉泰姆

 Low temperature coefficient nJP嘉泰姆

 Good line Regulation:0.05%/V nJP嘉泰姆

 High Ripple Rejection: 85dB@100Hz(Typ.) nJP嘉泰姆

 High input voltage (up to 8V) nJP嘉泰姆

 Output voltage accuracy: tolerance ±2% nJP嘉泰姆

 Build-in Enable/Output Current Limit circuit nJP嘉泰姆

 DFN1×1—4、DFN2×2—6、SOT23-5 packagenJP嘉泰姆

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 Battery-powered equipment nJP嘉泰姆

 Communication equipment nJP嘉泰姆

 Mobile phones nJP嘉泰姆

 Portable games nJP嘉泰姆

 Cameras, Video cameras nJP嘉泰姆

 Reference voltage sourcesnJP嘉泰姆

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