foldback current limit and thermal shut-down protection Systems requiring a quiet voltage source, such as RF applications, will benefit from the CXLD64286 series’ low output noise and high PSRR.

发布时间：2020-04-06 09:43:38 浏览次数：713 作者：嘉泰姆

摘要：foldback current limit and thermal shut-down protection Systems requiring a quiet voltage source, such as RF applications, will benefit from the CXLD64286 series’ low output noise and high PSRR.

The CXLD64286 series low-power, low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage in an ultra small package. 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 CXLD64286 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 CXLD64286 series’ low output noise and high PSRR.OfX嘉泰姆

Other features include a 10nA logic-controlled shutdown mode, foldback current limit and thermal shut-down protection.OfX嘉泰姆

The CXLD64286 is available in Green UTDFN-1×1-4L package. It operates over an ambient temperature range of -40℃ to +85℃.OfX嘉泰姆

产品特点 返回TOPOfX嘉泰姆

• Low Dropout Voltage
• Thermal-Overload Protection
• Output Current Limit
• High PSRR (72dB 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
• -40℃ to +85℃ Operating Temperature Range
• Available in Green UTDFN-1×1-4L PackageOfX嘉泰姆

应用范围 返回TOPOfX嘉泰姆

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

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低功耗、高压线性稳压器OfX嘉泰姆
ProductOfX嘉泰姆	V_{OUT (V)}OfX嘉泰姆	V_INOfX嘉泰姆 (Min)OfX嘉泰姆 (V) OfX嘉泰姆	V_INOfX嘉泰姆 (Max)OfX嘉泰姆 (V) OfX嘉泰姆	I_OUTOfX嘉泰姆 _(mA)OfX嘉泰姆	Iq OfX嘉泰姆 (μA)OfX嘉泰姆	Dropout OfX嘉泰姆 Voltage OfX嘉泰姆 (mV)OfX嘉泰姆	PSRR OfX嘉泰姆 (dB)OfX嘉泰姆	PackageOfX嘉泰姆
CXLD64278OfX嘉泰姆	1.5,1.8,2.5,2.8,3,3.3OfX嘉泰姆 ,3.6,4.4,5,adjOfX嘉泰姆	4OfX嘉泰姆	26.4OfX嘉泰姆	50OfX嘉泰姆	1.75OfX嘉泰姆	35OfX嘉泰姆	47OfX嘉泰姆	SOT-89-3 SOT-23 OfX嘉泰姆 TSOT-23-5 SC70-5OfX嘉泰姆
CXLD64279OfX嘉泰姆	1.5,1.8,2.5,2.8,3,3.3,3.6,5,adjOfX嘉泰姆	4OfX嘉泰姆	18OfX嘉泰姆	50OfX嘉泰姆	1.7OfX嘉泰姆	35OfX嘉泰姆	47OfX嘉泰姆	SOT-23-5 SOT-23OfX嘉泰姆

高精度、低噪声、低功耗、低压差线性稳压器OfX嘉泰姆
ProductOfX嘉泰姆	V_{OUT (V)}OfX嘉泰姆	V_INOfX嘉泰姆 (Min)OfX嘉泰姆 VOfX嘉泰姆	V_INOfX嘉泰姆 (Max)OfX嘉泰姆 VOfX嘉泰姆	I_OUTOfX嘉泰姆 _(mA)OfX嘉泰姆	Iq OfX嘉泰姆 (μA)OfX嘉泰姆	Dropout OfX嘉泰姆 Voltage OfX嘉泰姆 (mV)OfX嘉泰姆	OfX嘉泰姆 Output OfX嘉泰姆 Voltage OfX嘉泰姆 Noise OfX嘉泰姆 (μVRMS) OfX嘉泰姆	PSRR OfX嘉泰姆 (dB)OfX嘉泰姆	PackageOfX嘉泰姆
CXLD64280OfX嘉泰姆	1.2,1.5,1.8,2.5,2.6,2.8,OfX嘉泰姆 2.85,3,3.3OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	110OfX嘉泰姆	270OfX嘉泰姆	140OfX嘉泰姆	52OfX嘉泰姆	SOT-89-3OfX嘉泰姆
CXLD64281OfX嘉泰姆	1.2,1.5,1.8,2.5,2.6,2.8OfX嘉泰姆 ,2.85,3,3.3,adjOfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	100OfX嘉泰姆	270OfX嘉泰姆	30OfX嘉泰姆	74OfX嘉泰姆	SOT-23-5 SC70-5OfX嘉泰姆
CXLD64282OfX嘉泰姆	1.2,1.5,1.8,2.5,2.8OfX嘉泰姆 ,2.85,3,3.3OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	110OfX嘉泰姆	270OfX嘉泰姆	30OfX嘉泰姆	67OfX嘉泰姆	SOT-23-5 SC70-5OfX嘉泰姆
CXLD64283OfX嘉泰姆	0.9,1.2,1.3,1.5,1.8,2.1,OfX嘉泰姆 2.5,2.8,,3,3.3,3.6,4.2,5OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	120OfX嘉泰姆	270OfX嘉泰姆	120OfX嘉泰姆	48OfX嘉泰姆	SOT-23-3OfX嘉泰姆
CXLD64284OfX嘉泰姆	2.8,3.0,3.3,AdjOfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	500OfX嘉泰姆	115OfX嘉泰姆	270OfX嘉泰姆	30OfX嘉泰姆	73OfX嘉泰姆	SOT-23-5OfX嘉泰姆
CXLD64285OfX嘉泰姆	1.2,1.5,1.8,2.5,2.6,OfX嘉泰姆 2.8,2.85,3,3.3OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	95OfX嘉泰姆	270OfX嘉泰姆	140OfX嘉泰姆	71OfX嘉泰姆	UTDFN-1.2x1.6-4LOfX嘉泰姆
CXLD64286OfX嘉泰姆	1.2,1.5,1.8,2.5,2.6,OfX嘉泰姆 2.8,2.85,3,3.3OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	250OfX嘉泰姆	95OfX嘉泰姆	230OfX嘉泰姆	140OfX嘉泰姆	72OfX嘉泰姆	UTDFN-1x1-4LOfX嘉泰姆
CXLD64287OfX嘉泰姆	0.9,1.3,2.1,2.7,2.9,3.1,OfX嘉泰姆 3.2,3.6,4.2,5,adjOfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	120OfX嘉泰姆	270OfX嘉泰姆	30OfX嘉泰姆	75OfX嘉泰姆	SOT-23-5 SC70-5OfX嘉泰姆
CXLD64288OfX嘉泰姆	2.8,3,3.3,adjOfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	500OfX嘉泰姆	115OfX嘉泰姆	250OfX嘉泰姆	30OfX嘉泰姆	73OfX嘉泰姆	TDFN-2x2-6L UTDFN-1.6x1.6-6LOfX嘉泰姆
CXLD64289OfX嘉泰姆	0.8,0.9,1,1.0,1.1,1.2,1.3,OfX嘉泰姆 1.5,1.8,1.85,2.1 2.2 2.3 OfX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,adjOfX嘉泰姆	1.6OfX嘉泰姆	5.5OfX嘉泰姆	300OfX嘉泰姆	20OfX嘉泰姆	185OfX嘉泰姆	30OfX嘉泰姆	66OfX嘉泰姆	UTDFN-1x1-4L SOT-23-5 SC70-5OfX嘉泰姆
多通道、高精度、低噪声、低功耗、低压差线性稳压器OfX嘉泰姆
ProductOfX嘉泰姆	V_{OUT (V)}OfX嘉泰姆	V_INOfX嘉泰姆 (Min)OfX嘉泰姆	V_IN(Max)OfX嘉泰姆 (V) OfX嘉泰姆	I_{OUT (mA)}OfX嘉泰姆	Dropout OfX嘉泰姆 Voltage (mV)OfX嘉泰姆	Iq OfX嘉泰姆 (μA)OfX嘉泰姆	Output OfX嘉泰姆 Voltage OfX嘉泰姆 Noise OfX嘉泰姆 (μVRMS) OfX嘉泰姆	PSRR OfX嘉泰姆 (dB)OfX嘉泰姆	PackageOfX嘉泰姆
CXLD64290OfX嘉泰姆	2 channels 2.8/1.8 2.8/1.3OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	250OfX嘉泰姆	250OfX嘉泰姆	190OfX嘉泰姆	120OfX嘉泰姆	54OfX嘉泰姆	SOT-23-6OfX嘉泰姆
CXLD64291OfX嘉泰姆	2 channels 3.0/3.0 1.2/1.8OfX嘉泰姆	2.5OfX嘉泰姆	5.5OfX嘉泰姆	250OfX嘉泰姆	250OfX嘉泰姆	190OfX嘉泰姆	120OfX嘉泰姆	54OfX嘉泰姆	TSOT-23-6OfX嘉泰姆

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上一篇： CXLD64285 They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems

下一篇： CXLD64287 The output voltage is preset to voltages in the range of 0.9V to 5.0V. Other features include a 10nA logic-controlled shutdown mode, output current limit and thermal shutdown protection

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foldback current limit and thermal shut-down protection Systems requiring a quiet voltage source, such as RF applications, will benefit from the CXLD64286 series’ low output noise and high PSRR.

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foldback current limit and thermal shut-down protection Systems requiring a quiet voltage source, such as RF applications, will benefit from the CXLD64286 series’ low output noise and high PSRR.

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