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

The CXLD64285 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 CXLD64285 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 CXLD64285 series’ low output noise and high PSRR.

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

The CXLD64285 is available in Green UTDFN-1.2×1.6-4L package. It operates over an ambient temperature range of -40℃ to +85℃.

产品特点 返回TOP

• Low Dropout Voltage
• Thermal-Overload Protection
• Output Current Limit
• High PSRR (71dB 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-1.2×1.6-4L Package

应用范围 返回TOP

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

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低功耗、高压线性稳压器
Product	V_{OUT (V)}	V_IN (Min) (V)	V_IN (Max) (V)	I_OUT _(mA)	Iq (μA)	Dropout Voltage (mV)	PSRR (dB)	Package
CXLD64278	1.5,1.8,2.5,2.8,3,3.3 ,3.6,4.4,5,adj	4	26.4	50	1.75	35	47	SOT-89-3 SOT-23 TSOT-23-5 SC70-5
CXLD64279	1.5,1.8,2.5,2.8,3,3.3,3.6,5,adj	4	18	50	1.7	35	47	SOT-23-5 SOT-23

高精度、低噪声、低功耗、低压差线性稳压器
Product	V_{OUT (V)}	V_IN (Min) V	V_IN (Max) V	I_OUT _(mA)	Iq (μA)	Dropout Voltage (mV)	Output Voltage Noise (μVRMS)	PSRR (dB)	Package
CXLD64280	1.2,1.5,1.8,2.5,2.6,2.8, 2.85,3,3.3	2.5	5.5	300	110	270	140	52	SOT-89-3
CXLD64281	1.2,1.5,1.8,2.5,2.6,2.8 ,2.85,3,3.3,adj	2.5	5.5	300	100	270	30	74	SOT-23-5 SC70-5
CXLD64282	1.2,1.5,1.8,2.5,2.8 ,2.85,3,3.3	2.5	5.5	300	110	270	30	67	SOT-23-5 SC70-5
CXLD64283	0.9,1.2,1.3,1.5,1.8,2.1, 2.5,2.8,,3,3.3,3.6,4.2,5	2.5	5.5	300	120	270	120	48	SOT-23-3
CXLD64284	2.8,3.0,3.3,Adj	2.5	5.5	500	115	270	30	73	SOT-23-5
CXLD64285	1.2,1.5,1.8,2.5,2.6, 2.8,2.85,3,3.3	2.5	5.5	300	95	270	140	71	UTDFN-1.2x1.6-4L
CXLD64286	1.2,1.5,1.8,2.5,2.6, 2.8,2.85,3,3.3	2.5	5.5	250	95	230	140	72	UTDFN-1x1-4L
CXLD64287	0.9,1.3,2.1,2.7,2.9,3.1, 3.2,3.6,4.2,5,adj	2.5	5.5	300	120	270	30	75	SOT-23-5 SC70-5
CXLD64288	2.8,3,3.3,adj	2.5	5.5	500	115	250	30	73	TDFN-2x2-6L UTDFN-1.6x1.6-6L
CXLD64289	0.8,0.9,1,1.0,1.1,1.2,1.3, 1.5,1.8,1.85,2.1 2.2 2.3 2.5,2.6,2.7,2.8,2.85,2.9, 3,3.1,3.3, 3.6, 4.2,4.4,5,adj	1.6	5.5	300	20	185	30	66	UTDFN-1x1-4L SOT-23-5 SC70-5
多通道、高精度、低噪声、低功耗、低压差线性稳压器
Product	V_{OUT (V)}	V_IN (Min)	V_IN(Max) (V)	I_{OUT (mA)}	Dropout Voltage (mV)	Iq (μA)	Output Voltage Noise (μVRMS)	PSRR (dB)	Package
CXLD64290	2 channels 2.8/1.8 2.8/1.3	2.5	5.5	250	250	190	120	54	SOT-23-6
CXLD64291	2 channels 3.0/3.0 1.2/1.8	2.5	5.5	250	250	190	120	54	TSOT-23-6

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上一条：500mA, Ultra Low Dropout, Low Power, RF Linear Regulators CXLD64284 is a low-power, low-noise, low-dropout, CMOS linear voltage regulator that operates from a 2.5V to 5.5V input voltage 下一条：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.