參數(shù)資料
型號： L6924D013TR
廠商： STMICROELECTRONICS
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC16
封裝： 3 X 3 MM, VFQFPN-16
文件頁數(shù)： 1/38頁
文件大小： 1454K
代理商： L6924D013TR
September 2010
Doc ID 11908 Rev 9
1/38
38
L6924D
Battery charger system with integrated
power switch for Li-Ion/Li-Polymer
Features
■ Fully integrated solution, with a power
MOSFET, reverse blocking diode, sense
resistor, and thermal protection
■ Ideal for coke and graphite anode single-cell LI-
ION packs
■ Both linear and quasi-pulse operation
■ Closed loop thermal control
■ USB BUS-compatible
■ Programmable charge current up to 1 A
■ Programmable pre-charge current
■ Programmable end-of-charge current
■ Programmable pre-charge voltage threshold
■ Programmable charge timer
■ Programmable output voltage at 4.1 V and 4.2
V, with ± 1 % output voltage accuracy
■ (NTC) or (PTC) thermistor interface for battery
temperature monitoring and protection
■ Flexible charge process termination
■ Status outputs to drive LEDs or to interface
with a host processor
■ Small VFQFPN 16-leads package (3 x 3 mm)
Applications
■ PDAs
■ Handheld devices
■ Cellular phones
■ Digital cameras
■ Standalone chargers
■ USB-powered chargers
VFQFPN16
Table 1.
Device summary
Order code
Package
Packaging
L6924D
VFQFPN16
Tube
L6924D013TR
Tape and reel
相關(guān)PDF資料
PDF描述
L6926D 1.4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8
L6926Q1TR 1.65 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO8
L6926Q1 1.65 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO8
L6928D 1.65 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO8
L6928TR 1.65 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6924U 功能描述:電池管理 USB Battery Charger System w/integra RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
L6924U013TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:USB compatible battery charger system with integrated power switch for Li-Ion/Li-Polymer
L6924UTR 功能描述:電池管理 Battery Charger USB Compatible RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
L6925 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
L6925013TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*