ultra low output noise (30μVRMS CXLD64281 also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications

发布时间：2020-04-06 09:43:38 浏览次数：698 作者：嘉泰姆

摘要：ultra low output noise (30μVRMS CXLD64281 also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications

The CXLD64281 series low-power, low-noise, low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage. They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The CXLD64281 series also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications, will benefit from the CXLD64281 series’ ultra low output noise (30μV_RMS) and high PSRR. An external noise bypass capacitor connected to the device’s BPpin can further reduce the noise level.2Js嘉泰姆

The output voltage is preset to voltages in the range of 1.2V to 5.0V. Other features include a 10nA logic controlled shutdown mode, foldback current limit and thermal shutdown protection.2Js嘉泰姆

The CXLD64281 is available in Green SOT-23-5 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +85℃.2Js嘉泰姆

产品特点 返回TOP2Js嘉泰姆

• Low Output Noise
• Low Dropout Voltage
• Thermal-Overload Protection
• Output Current Limit
• High PSRR (74dB at 1kHz)
• 10nA Logic-Controlled Shutdown
• Available in Multiple Output Voltage Versions
• Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 2.6V, 2.8V,
2.85V, 3.0V and 3.3V
• Adjustable Output from 1.2V to 5.0V
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SC70-5 and SOT-23-5 Packages2Js嘉泰姆

应用范围 返回TOP2Js嘉泰姆

Cellular Telephones
Cordless Telephones
PCMCIA Cards
Modems
MP3 Player
Hand-Held Instruments
Palmtop Computers
Electronic Planners
Portable/Battery-Powered Equipment2Js嘉泰姆

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产品封装图 返回TOP2Js嘉泰姆

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低功耗、高压线性稳压器2Js嘉泰姆
Product2Js嘉泰姆	V_{OUT (V)}2Js嘉泰姆	V_IN2Js嘉泰姆 (Min)2Js嘉泰姆 (V) 2Js嘉泰姆	V_IN2Js嘉泰姆 (Max)2Js嘉泰姆 (V) 2Js嘉泰姆	I_OUT2Js嘉泰姆 _(mA)2Js嘉泰姆	Iq 2Js嘉泰姆 (μA)2Js嘉泰姆	Dropout 2Js嘉泰姆 Voltage 2Js嘉泰姆 (mV)2Js嘉泰姆	PSRR 2Js嘉泰姆 (dB)2Js嘉泰姆	Package2Js嘉泰姆
CXLD642782Js嘉泰姆	1.5,1.8,2.5,2.8,3,3.32Js嘉泰姆 ,3.6,4.4,5,adj2Js嘉泰姆	42Js嘉泰姆	26.42Js嘉泰姆	502Js嘉泰姆	1.752Js嘉泰姆	352Js嘉泰姆	472Js嘉泰姆	SOT-89-3 SOT-23 2Js嘉泰姆 TSOT-23-5 SC70-52Js嘉泰姆
CXLD642792Js嘉泰姆	1.5,1.8,2.5,2.8,3,3.3,3.6,5,adj2Js嘉泰姆	42Js嘉泰姆	182Js嘉泰姆	502Js嘉泰姆	1.72Js嘉泰姆	352Js嘉泰姆	472Js嘉泰姆	SOT-23-5 SOT-232Js嘉泰姆

高精度、低噪声、低功耗、低压差线性稳压器2Js嘉泰姆
Product2Js嘉泰姆	V_{OUT (V)}2Js嘉泰姆	V_IN2Js嘉泰姆 (Min)2Js嘉泰姆 V2Js嘉泰姆	V_IN2Js嘉泰姆 (Max)2Js嘉泰姆 V2Js嘉泰姆	I_OUT2Js嘉泰姆 _(mA)2Js嘉泰姆	Iq 2Js嘉泰姆 (μA)2Js嘉泰姆	Dropout 2Js嘉泰姆 Voltage 2Js嘉泰姆 (mV)2Js嘉泰姆	2Js嘉泰姆 Output 2Js嘉泰姆 Voltage 2Js嘉泰姆 Noise 2Js嘉泰姆 (μVRMS) 2Js嘉泰姆	PSRR 2Js嘉泰姆 (dB)2Js嘉泰姆	Package2Js嘉泰姆
CXLD642802Js嘉泰姆	1.2,1.5,1.8,2.5,2.6,2.8,2Js嘉泰姆 2.85,3,3.32Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	1102Js嘉泰姆	2702Js嘉泰姆	1402Js嘉泰姆	522Js嘉泰姆	SOT-89-32Js嘉泰姆
CXLD642812Js嘉泰姆	1.2,1.5,1.8,2.5,2.6,2.82Js嘉泰姆 ,2.85,3,3.3,adj2Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	1002Js嘉泰姆	2702Js嘉泰姆	302Js嘉泰姆	742Js嘉泰姆	SOT-23-5 SC70-52Js嘉泰姆
CXLD642822Js嘉泰姆	1.2,1.5,1.8,2.5,2.82Js嘉泰姆 ,2.85,3,3.32Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	1102Js嘉泰姆	2702Js嘉泰姆	302Js嘉泰姆	672Js嘉泰姆	SOT-23-5 SC70-52Js嘉泰姆
CXLD642832Js嘉泰姆	0.9,1.2,1.3,1.5,1.8,2.1,2Js嘉泰姆 2.5,2.8,,3,3.3,3.6,4.2,52Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	1202Js嘉泰姆	2702Js嘉泰姆	1202Js嘉泰姆	482Js嘉泰姆	SOT-23-32Js嘉泰姆
CXLD642842Js嘉泰姆	2.8,3.0,3.3,Adj2Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	5002Js嘉泰姆	1152Js嘉泰姆	2702Js嘉泰姆	302Js嘉泰姆	732Js嘉泰姆	SOT-23-52Js嘉泰姆
CXLD642852Js嘉泰姆	1.2,1.5,1.8,2.5,2.6,2Js嘉泰姆 2.8,2.85,3,3.32Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	952Js嘉泰姆	2702Js嘉泰姆	1402Js嘉泰姆	712Js嘉泰姆	UTDFN-1.2x1.6-4L2Js嘉泰姆
CXLD642862Js嘉泰姆	1.2,1.5,1.8,2.5,2.6,2Js嘉泰姆 2.8,2.85,3,3.32Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	2502Js嘉泰姆	952Js嘉泰姆	2302Js嘉泰姆	1402Js嘉泰姆	722Js嘉泰姆	UTDFN-1x1-4L2Js嘉泰姆
CXLD642872Js嘉泰姆	0.9,1.3,2.1,2.7,2.9,3.1,2Js嘉泰姆 3.2,3.6,4.2,5,adj2Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	1202Js嘉泰姆	2702Js嘉泰姆	302Js嘉泰姆	752Js嘉泰姆	SOT-23-5 SC70-52Js嘉泰姆
CXLD642882Js嘉泰姆	2.8,3,3.3,adj2Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	5002Js嘉泰姆	1152Js嘉泰姆	2502Js嘉泰姆	302Js嘉泰姆	732Js嘉泰姆	TDFN-2x2-6L UTDFN-1.6x1.6-6L2Js嘉泰姆
CXLD642892Js嘉泰姆	0.8,0.9,1,1.0,1.1,1.2,1.3,2Js嘉泰姆 1.5,1.8,1.85,2.1 2.2 2.3 2Js嘉泰姆 2.5,2.6,2.7,2.8,2.85,2.9, 3,3.1,3.3, 3.6, 4.2,4.4,5,adj2Js嘉泰姆	1.62Js嘉泰姆	5.52Js嘉泰姆	3002Js嘉泰姆	202Js嘉泰姆	1852Js嘉泰姆	302Js嘉泰姆	662Js嘉泰姆	UTDFN-1x1-4L SOT-23-5 SC70-52Js嘉泰姆
多通道、高精度、低噪声、低功耗、低压差线性稳压器2Js嘉泰姆
Product2Js嘉泰姆	V_{OUT (V)}2Js嘉泰姆	V_IN2Js嘉泰姆 (Min)2Js嘉泰姆	V_IN(Max)2Js嘉泰姆 (V) 2Js嘉泰姆	I_{OUT (mA)}2Js嘉泰姆	Dropout 2Js嘉泰姆 Voltage (mV)2Js嘉泰姆	Iq 2Js嘉泰姆 (μA)2Js嘉泰姆	Output 2Js嘉泰姆 Voltage 2Js嘉泰姆 Noise 2Js嘉泰姆 (μVRMS) 2Js嘉泰姆	PSRR 2Js嘉泰姆 (dB)2Js嘉泰姆	Package2Js嘉泰姆
CXLD642902Js嘉泰姆	2 channels 2.8/1.8 2.8/1.32Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	2502Js嘉泰姆	2502Js嘉泰姆	1902Js嘉泰姆	1202Js嘉泰姆	542Js嘉泰姆	SOT-23-62Js嘉泰姆
CXLD642912Js嘉泰姆	2 channels 3.0/3.0 1.2/1.82Js嘉泰姆	2.52Js嘉泰姆	5.52Js嘉泰姆	2502Js嘉泰姆	2502Js嘉泰姆	1902Js嘉泰姆	1202Js嘉泰姆	542Js嘉泰姆	TSOT-23-62Js嘉泰姆

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上一篇： 300mA, Low Power, Low Dropout 3 -Terminal, Linear Regulators CXLD64280 series low-power, low-noise, low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage

下一篇： low-power, low-noise, low-drop CXLD64282 ultra low output noise (30μVRMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level

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ultra low output noise (30μVRMS CXLD64281 also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications

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ultra low output noise (30μVRMS CXLD64281 also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications

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