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LP5900XR-2.8/NOPB PDF预览

LP5900XR-2.8/NOPB

更新时间: 2024-11-16 12:09:55
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路射频输出元件
页数 文件大小 规格书
25页 1590K
描述
LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor

LP5900XR-2.8/NOPB 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:BGA
包装说明:VFBGA, BGA4,2X2,20针数:4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.18Is Samacsys:N
可调性:FIXED标称回动电压 1:0.08 V
最大绝对输入电压:6 V最大输入电压:5.5 V
最小输入电压:2.5 VJESD-30 代码:R-XBGA-B4
JESD-609代码:e1长度:1.102 mm
最大电网调整率:0.0042%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:4工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流 1:0.15 A
最大输出电压 1:2.856 V最小输出电压 1:2.744 V
标称输出电压 1:2.8 V封装主体材料:UNSPECIFIED
封装代码:VFBGA封装等效代码:BGA4,2X2,20
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
包装方法:TR峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:0.325 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:2%
宽度:1.077 mmBase Number Matches:1

LP5900XR-2.8/NOPB 数据手册

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LP5900  
www.ti.com  
SNVS358O JULY 2005REVISED MAY 2013  
LP5900 Ultra Low Noise, 150 mA Linear Regulator for RF/Analog Circuits Requires No  
Bypass Capacitor  
Check for Samples: LP5900  
1
FEATURES  
PACKAGE  
2
Stable with 0.47 μF Ceramic Input and Output  
Capacitors  
4-Bump DSBGA (YZR), 1.057 mm x 1.083 mm x  
0.600 mm  
(lead free)  
No Noise Bypass Capacitor Required  
Logic Controlled Enable  
Extreme Thin 4-Bump DSBGA (YPF), 1.067 mm  
x 1.092 mm x 0.250 mm  
(lead free)  
Thermal-Overload and Short-Circuit Protection  
40°C to +125°C Junction Temperature Range  
for Operation  
6-Pin WSON, 2.2 mm x 2.5 mm x 0.8 mm  
(SC70 footprint, halogen free)  
KEY SPECIFICATIONS  
APPLICATIONS  
Input Voltage Range, 2.5V to 5.5V  
Output Voltage Range, 1.5V to 4.5V  
Output Current, 150 mA  
Cellular Phones  
PDA Handsets  
Wireless LAN Devices  
Low Output Voltage Noise, 6.5 μVRMS  
PSRR, 75 dB at 1 kHz  
DESCRIPTION  
Output Voltage Tolerance, ± 2%  
Virturally Zero IQ (Disabled), <1 µA  
Very Low IQ (Enabled), 25 μA  
Startup Time, 150 μs  
The LP5900 is a linear regulator capable of supplying  
150 mA output current. Designed to meet the  
requirements of RF/Analog circuits, the LP5900  
device provides low noise, high PSRR, low quiescent  
current, and low line transient response figures. Using  
new innovative design techniques the LP5900 offers  
class-leading device noise performance without a  
noise bypass capacitor.  
Low Dropout, 80 mV Typ.  
Typical Application Circuit  
V
OUT  
V
IN  
OUTPUT  
INPUT  
0.47 mF  
0.47 mF  
LP5900  
ENABLE  
GND  
V
EN  
GND  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2005–2013, Texas Instruments Incorporated  

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