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ILC7011C5-28 PDF预览

ILC7011C5-28

更新时间: 2024-09-25 22:09:31
品牌 Logo 应用领域
IMPALA 稳压器电源电路
页数 文件大小 规格书
4页 50K
描述
80mA SC70 Ultra Low Noise CMOS RF-LDO⑩ Regulator

ILC7011C5-28 技术参数

生命周期:Transferred包装说明:,
Reach Compliance Code:unknown风险等级:5.57
Is Samacsys:NBase Number Matches:1

ILC7011C5-28 数据手册

 浏览型号ILC7011C5-28的Datasheet PDF文件第2页浏览型号ILC7011C5-28的Datasheet PDF文件第3页浏览型号ILC7011C5-28的Datasheet PDF文件第4页 
Impala Linear Corporation  
Preliminary  
ILC7011  
80mA SC70 Ultra Low Noise CMOS RF-LDO™ Regulator  
General Description  
Features  
The ILC7011 is an 80mA, Ultra Low Noise, Low Dropout  
(LDO) linear regulator, designed and processed in Impala’s  
proprietary CMOS process technology. This process com-  
bines the best CMOS features of low quiescent current,  
small size and low dropout voltage with the best bipolar fea-  
tures of high ripple rejection, ultra low noise and power han-  
dling capability. The ILC7011 offers a quiescent current of  
less than 100µA, a logic level enable (regulator on/off) pin,  
a footprint that is half the size of the industry standard SOT-  
23 and a low dropout voltage of 50mV at 10mA. With bet-  
ter than 70dB (1kHz) of ripple rejection, ultra low noise of  
10µVRMS and 1% output voltage accuracy, the ILC7011 sets  
• 1% output voltage accuracy  
• Only 10µVRMS noise from 300Hz to 100kHz  
• Uses low ESR ceramic or Tantalum output capacitor to  
minimize noise and output ripple.  
• Only 90µA ground current at 80mA load  
• Ripple rejection up to 70dB at 1kHz, 60dB at 1MHz  
• Excellent line and load transient response  
• Guaranteed to 80mA output current  
• Industry standard five lead SC70 packages  
• Fixed 2.8V, 3.0V, 3.3V, 3.6V, 4.7V, 5.0V, output voltage  
options  
• Metal mask option available for custom voltages between  
2.5V and 8V  
a new standard in linear regulators for communications and  
personal electronics applications.  
Applications  
The ILC7011 is designed to operate with small, low cost,  
ceramic capacitors and is stable over a wide range of ESR  
values. In addition to the output capacitor, the ILC7011  
requires only a 1µF input capacitor. The enable pin can be  
tied to VIN for easy device layout. The ILC7011 is available  
• Cellular phones  
• Wireless communicators  
• PDAs / palmtops / organizers  
• Battery powered portable electronics  
in a number of fixed output voltages ranging from 2.5V to  
8V. An adjacent version will be available shortly.  
The ILC7011 is ideally suited for use in small size cordless  
and cellular handsets as well as many other low battery  
powered electronic devices. Please contact Impala for  
samples and application information.  
Typical Circuit  
4
5
Ordering Information  
ON  
CNOISE  
(TA = 0°C to 70°C)  
OFF  
ILC7011C5-XX  
80mA, fixed voltage, SC-70 Package  
ILC7011  
2
VOUT  
1
3
VIN  
Note: Fixed voltage options are defined by 2-digit code as shown  
in the package markings information section of the data sheet  
COUT  
CIN  
Impala Linear Corporation  
ILC7011 1.4  
www.impalalinear.com  
(408) 574-3939  
August 2000  
1

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