CXLD64278系列是一套采用CMOS技术实现的低功耗高压稳压器。这些设备允许高达26.4V的输入电压。CXLD64278系列有几种固定和可调的输出电压。CMOS技术保证了低电压和低静态电流。虽然这些器件主要设计为固定电压调节器，但可以与外部元件一起使用，以获得可变电压和电流。CXLD64278系列有绿色SOT-89-3、SOT-23、TSOT-23-5和SC70-5产品包。它在-40℃到+85℃的环境温度范围内工作
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目录
7.相关产品
产品概述 返回TOP
The CXLD64278 series is a set of low power high voltage regulators implemented in CMOS technology. These devices allow input voltages as high as 26.4V. The CXLD64278 series is available in several fixed and adjustable output voltages. CMOS technology ensures low dropout voltage and low quiescent current.
Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents.
The CXLD64278 series is available in Green SOT-89-3, SOT-23, TSOT-23-5 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +85℃.
产品特点 返回TOP
• Low Power Consumption
• Low Dropout Voltage
• Low Temperature Coefficient
• High Input Voltage (up to 26.4V)
• Output Voltage Tolerance: ±3%
• Fixed Outputs of 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V,
3.6V, 4.4V and 5.0V
• Adjustable Output Voltages
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOT-89-3, SOT-23, TSOT-23-5
and SC70-5 Packages
应用范围 返回TOP
Battery-Powered Equipment
Communication Equipment
Audio/Video Equipment
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
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低功耗、高压线性稳压器 |
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Product |
VOUT (V) |
VIN (Min) (V) |
VIN (Max) (V) |
IOUT (mA) |
Iq (μA) |
Dropout Voltage (mV) |
PSRR (dB) |
Package |
|
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 |
|
|
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 |
|
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高精度、低噪声、低功耗、低压差线性稳压器 |
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Product |
VOUT (V) |
VIN (Min) V |
VIN (Max) V |
IOUT (mA) |
Iq (μA) |
Dropout Voltage (mV) |
Output Voltage Noise (μVRMS) |
PSRR (dB) |
Package |
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
2.8,3.0,3.3,Adj |
2.5 |
5.5 |
500 |
115 |
270 |
30 |
73 |
SOT-23-5 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
2.8,3,3.3,adj |
2.5 |
5.5 |
500 |
115 |
250 |
30 |
73 |
TDFN-2x2-6L UTDFN-1.6x1.6-6L |
|
|
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 |
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多通道、高精度、低噪声、低功耗、低压差线性稳压器 |
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Product |
VOUT (V) |
VIN (Min) |
VIN(Max) (V) |
IOUT (mA) |
Dropout Voltage (mV) |
Iq (μA) |
Output Voltage Noise (μVRMS) |
PSRR (dB) |
Package |
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2 channels 2.8/1.8 2.8/1.3 |
2.5 |
5.5 |
250 |
250 |
190 |
120 |
54 |
SOT-23-6 |
|
|
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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