Cxld6497 series is a CMOS voltage regulator with high ripple rejection, low power consumption, low voltage difference, over-current and short circuit protection. These devices have very low static bias current (80 μ a typ.), they can increase the output current of 300mA when the difference between the input and output voltage is very small, and still maintain a good adjustment rate. Because the voltage difference between input and output is very small and the static bias current is very small, these devices are especially suitable for battery powered products, such as computers, consumer products and industrial equipment, which want to extend the useful battery life

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目录
7.相关产品
产品概述 返回TOP
CXLD6497 系列是高纹波抑制率、低功耗、低压差,具有过流和短路保护的CMOS 降压型电压稳压器。这些器件具有很低的静态偏置电流(80μA Typ.),它们能在输入、输出电压差极小的情况下提300mA的输出电流,并且仍能保持良好的调整率。由于输入输出间的电压差很小和静态偏置电流很小,这些器件特别适用于希望延长有用电池寿命的电池供电类产品,如计算机、消费类产品和工业设备等
产品特点 返回TOP
1. 输出范围:2.0V-6.0V
2. 300mA输出电流
3. 高电源抑制比: 70分贝1千赫
4. 极低的静态偏置电流: 80uA (典型)
5. 在关机模式下小于1μA
6. 交界处的温度运作为-40 °C至+85 °C
应用范围 返回TOP
1. CDMA / GSM移动电话
2.PDAs/MP3
3. WLAN和蓝牙设备
4. 无绳电话
5. 电池供电系统
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
相关芯片选择指南 返回TOP 更多同类产品.....
双路带使能LDO IC |
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型号 |
最大输 出电流 |
输入 电压 |
输出电压 |
精度 |
功耗 |
负载稳 定率 |
线性稳 定率 |
封装形式 |
300mA |
10V |
1.8+2.8/1.8+3.3 /2.8+3.3/2.8+1.8V |
2% |
静态电流:25uA 关断电流:0.11uA |
50mV |
0.01% |
SOT-26 |
|
300mA |
10V |
2.8+1.8/3.3+1.8 /1.8+2.8V |
2% |
静态电流:25uA 关断电流:0.11uA |
50mV |
0.01% |
SOT-26 |
Low Quiescent Current LDO |
||||
Product |
Product Info |
Vin(Min) |
Vin(Max) |
Package |
低压差电压稳压器 |
1.5V |
6.5V |
SOT23/SOT23-3/SOT89-3 |
|
100mA 低功耗LDO稳压器 |
7V |
24V |
SOT89-3/TO-92 |
|
High PSRR LDO |
||||
Product |
Product Info |
Vin(Min) |
Vin(Max) |
Package |
300mA超低噪声超快响应LDO线性稳压器 |
1.5V |
6.5V |
SOT23/SOT23-3/SOT23-5/SOT89-3 |
|
300mA超低噪声超快响应LDO线性稳压器 |
1.5V |
6.5V |
SOT23/SOT23-3/SOT23-5/SOT89-3 |