参数资料
型号: LP3923TLX-VC
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA30
封装: 3 X 2.50 MM, MICRO SMD-30
文件页数: 14/32页
文件大小: 1718K
代理商: LP3923TLX-VC
IMON CHARGING CURRENT MONITOR
Charging current is monitored within the charger section and
a proportional voltage representation of the charging current
is presented at the IMON output pin. The output voltage re-
lationship to the actual charging current is represented in the
following graph and by the equation:
V
IMON(mV) = (2.47 x ICHG(mA))
30058606
Note that this function is not available if there is no input at
CHG_IN or if the charger is off due to the input at CHG_IN
being less than the compliance voltage.
21
www.national.com
LP3923
相关PDF资料
PDF描述
LP3923TL-VI 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA30
LP3946ILD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
LP3972SQXA413 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
LP3972SQX-5810 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
LP3972SQXA514 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
相关代理商/技术参数
参数描述
LP3923TLX-VC/NOPB 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
LP3923TLX-VI 制造商:TI 制造商全称:Texas Instruments 功能描述:Cellular Phone Power Management Unit
LP3923TLX-VI/NOPB 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
LP3925 制造商:TI 制造商全称:Texas Instruments 功能描述:High Performance Power Management Unit for Handset Applications
LP3925RME-A/NOPB 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel