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NCP145AMX105TCG PDF预览

NCP145AMX105TCG

更新时间: 2024-09-21 01:09:59
品牌 Logo 应用领域
安森美 - ONSEMI 开关
页数 文件大小 规格书
10页 279K
描述
Very Low Dropout Bias Rail CMOS Voltage Regulator

NCP145AMX105TCG 技术参数

是否无铅:不含铅生命周期:Active
Reach Compliance Code:compliantFactory Lead Time:4 weeks
风险等级:1.54Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER湿度敏感等级:1
峰值回流温度(摄氏度):NOT SPECIFIED端子面层:Nickel/Gold/Palladium (Ni/Au/Pd)
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

NCP145AMX105TCG 数据手册

 浏览型号NCP145AMX105TCG的Datasheet PDF文件第2页浏览型号NCP145AMX105TCG的Datasheet PDF文件第3页浏览型号NCP145AMX105TCG的Datasheet PDF文件第4页浏览型号NCP145AMX105TCG的Datasheet PDF文件第5页浏览型号NCP145AMX105TCG的Datasheet PDF文件第6页浏览型号NCP145AMX105TCG的Datasheet PDF文件第7页 
NCP145  
500 mA, Very Low Dropout  
Bias Rail CMOS Voltage  
Regulator  
The NCP145 is a 500 mA VLDO equipped with NMOS pass  
transistor and a separate bias supply voltage (V ). The device  
BIAS  
www.onsemi.com  
T
provides very stable, accurate output voltage with low noise suitable  
for space constrained, noise sensitive applications. In order to  
optimize performance for battery operated portable applications, the  
MARKING  
DIAGRAM  
NCP145 features low I consumption. The XDFN4 1.2 mm x 1.2 mm  
Q
1
package is optimized for use in space constrained applications.  
XXM  
XDFN4  
CASE 711BC  
Features  
1
Input Voltage Range: 1.0 V to 5.5 V  
Bias Voltage Range: 2.4 V to 5.5 V  
Fixed Voltage Versions Available  
Output Voltage Range: 1.0 V to 1.8 V (Fixed)  
XX = Specific Device Code  
M
= Date Code  
1.5% Accuracy over Temperature, 0.5% V  
@ 25°C  
OUT  
PIN CONNECTIONS  
UltraLow Dropout: Typ. 140 mV at 500 mA  
Very Low Bias Input Current of Typ. 80 mA  
IN  
4
3
EN  
Very Low Bias Input Current in Disable Mode: Typ. 0.5 mA  
Logic Level Enable Input for ON/OFF Control  
Output Active Discharge Option Available  
GND  
5
Stable with a 2.2 mF Ceramic Capacitor  
OUT  
BIAS  
1
2
Available in XDFN4 1.2 mm x 1.2 mm x 0.4 mm Package  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
(Top View)  
Typical Applications  
Batterypowered Equipment  
Smartphones, Tablets  
Cameras, DVRs, STB and Camcorders  
ORDERING INFORMATION  
See detailed ordering, marking and shipping information on  
page 9 of this data sheet.  
V
BIAS  
>2.7 V  
NCP145  
GND  
100 nF  
BIAS  
IN  
V
OUT  
OUT  
1 V up to 500 mA  
V
1.5 V  
IN  
2.2 mF  
1 mF  
EN  
V
EN  
Figure 1. Typical Application Schematics  
© Semiconductor Components Industries, LLC, 2017  
1
Publication Order Number:  
March, 2018 Rev. 1  
NCP145/D  

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