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參數(shù)資料
| 型號： | LTC4097EDDB |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO12 |
| 封裝： | 3 X 2 MM, 0.75 MM HEIGHT, PLASTIC, DFN-12 |
| 文件頁數(shù)： | 20/20頁 |
| 文件大小： | 219K |
| 代理商： | LTC4097EDDB |
LTC4097
9
4097f
PIN FUNCTIONS
IUSB (Pin 9): Charge Current Program for USB Power.
The charge current is set by connecting a resistor, RIUSB,
to ground. When charging in constant current mode, this
pin servos to 1V. The voltage on this pin can be used to
measure the battery current delivered from the USBIN
input using the following formula:
I
V
R
BAT
IUSB
=
1000
IDC (Pin 10): Charge Current Program for Wall Adapter
Power. The charge current is set by connecting a resistor,
RIDC, to ground. When charging in constant current mode,
this pin servos to 1V. The voltage on this pin can be used
to measure the battery current delivered from the DCIN
input using the following formula:
I
V
R
BAT
IDC
=
1000
GND (Pin 11): Ground.
BAT (Pin 12): Charger Output. This pin provides charge
current to the battery and regulates the nal oat voltage
to 4.2V.
Exposed Pad (Pin 13): Ground. The exposed backside
of the package is ground and must be soldered to the
PC board ground for electrical connection and maximum
heat transfer.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4097EDDB#PBF | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/Li-Pol 1200mA 4.2V 12-Pin DFN EP |
| LTC4097EDDB#TRMPBF | 功能描述:IC CHARGER LI-ION/POLY 12-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:2,000 系列:Impedance Track™ 功能:燃料，電量檢測計/監(jiān)控器 電池化學(xué):鋰離子（Li-Ion） 電源電壓:2.4 V ~ 2.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名稱:296-21665-2 |
| LTC4097EDDB#TRPBF | 功能描述:IC CHARGER LI-ION/POLY 12-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN（6x3）裸露焊盤 包裝:管件 |
| LTC4098 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual-Input Power Manager |
| LTC4098-1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual-Input Power Manager |
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