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LTC4095EDC#TRMPBF PDF预览

LTC4095EDC#TRMPBF

更新时间: 2024-01-22 07:41:21
品牌 Logo 应用领域
凌特 - Linear 电池
页数 文件大小 规格书
16页 222K
描述
LTC4095 - Standalone USB Li-Ion/Polymer Battery Charger in 2mm x 2mm DFN; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C

LTC4095EDC#TRMPBF 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVSON,
针数:8Reach Compliance Code:compliant
风险等级:5.27可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PDSO-N8
JESD-609代码:e3长度:2 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:0.8 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.3 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.45 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:2 mm

LTC4095EDC#TRMPBF 数据手册

 浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第2页浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第3页浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第4页浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第5页浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第6页浏览型号LTC4095EDC#TRMPBF的Datasheet PDF文件第7页 
LTC4095  
Standalone USB  
Li-Ion/Polymer Battery  
Charger in 2mm × 2mm DFN  
FEATURES  
DESCRIPTION  
The LTC®4095 is a complete constant-current/constant-  
voltage linear charger for single-cell lithium-ion/polymer  
batteries. Its small 2mm × 2mm DFN package and low  
external component count make the LTC4095 especially  
well-suited for portable USB power applications.  
Full-Featured Standalone USB Li-Ion/Polymer  
Battery Charger  
100mA to 950mA Programmable Charge Current  
C/10 Charge Current Detection Output  
Internal Safety Timer Termination  
NTC Thermistor Input for Temperature Qualified  
Up to 950mA of charge current may be programmed via a  
single resistor from the PROG pin to ground. The HPWR  
pin allows the charge current to be set at 20% or 100% of  
its full-scale programmed value. An internal safety timer  
terminates charge current. The final float voltage is preset  
to 4.2V and held to a tight 0.5% tolerance. Also featured  
is an NTC thermistor input to monitor battery temperature  
whilecharging,aC/10currentdetectionoutput,automatic  
recharge, bad-battery detection and low-battery trickle  
charge. A thermal feedback loop regulates the charge  
current to limit the die temperature during high power  
operation or high ambient thermal conditions.  
Charging  
Preset 4.2V Float Voltage with 0.5% Accuracy  
Constant-Current/Constant-Voltage Operation with  
Thermal Feedback  
Charge Current Monitor Output for Gas Gauging  
Automatic Recharge  
Bad-Battery Detection  
8.5µA Input Supply Current in Suspend Mode  
Tiny 8-Lead (2mm × 2mm) DFN Package  
APPLICATIONS  
PDAs  
The LTC4095 is available in a tiny, low profile (0.75mm)  
8-lead 2mm × 2mm DFN package.  
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.  
All other trademarks are the property of their respective owners.  
Protected by U.S. Patents, including 6522118, 6570372, 6700364.  
Media Players  
Cellular Phones  
Other Portable Electronics  
TYPICAL APPLICATION  
500mA Single-Cell Li-Ion Charger  
IN  
4.3V TO 5.5V  
IN  
BAT  
UP TO 7V  
TRANSIENTS  
LTC4095  
+
Li-Ion  
BATTERY  
C
HPWR CHRG  
SUSP NTC  
PROG  
IN  
1µF  
R
PROG  
GND  
1.74k  
4095 TA01a  
4095fa  
1

LTC4095EDC#TRMPBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC4095EDC#TRPBF Linear

完全替代

LTC4095 - Standalone USB Li-Ion/Polymer Battery Charger in 2mm x 2mm DFN; Package: DFN; Pi

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