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參數(shù)資料
| 型號： | LM3658SD |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Dual Source USB/AC Li Chemistry Charger IC for Portable Applications |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, DSO10 |
| 封裝： | 3 X 3 MM, LLP-10 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 663K |
| 代理商： | LM3658SD |
Connection Diagram and Package Mark Information
LLP10 Package Drawing
20128202
Note:
The actual physical placement of the package marking will vary from part to part. The package marking “X” is the manufacturing plant code. “YY” is a
2-digit date code, and "ZZ" for die traceability. These codes will vary considerably. "L111B” identifies the device (part number, option, etc.).
TABLE 1. LM3658 Pin Description
Pin #
1
2
3
4
Name
Description
CHG_IN
USBpwr
GND
USB_sel
AC wall adapter input pin.
USB power input pin.
Power and signal ground pin.
Pulling this pin low limits the USB charge current to 100 mA. Pulling this pin high limits the USB
charge current to 500 mA.
Pulling this pin low enables the charger. Pulling this pin high disables the charger.
Active low open-drain output. Indicates charger status. This pin is capable of driving an LED as well
as GPIOs. See Operation Description section for more detail.
Active low open-drain output. Indicates charger status. This pin is capable of driving an LED as well
as GPIO. See Operation Description section for more detail.
A resistor is connected between this pin and GND. The resistor value determines the full-rate charge
current when using the AC source.
Battery temperature sense pin. This pin must be connected to battery pack’s temperature sense
output pin. See Operation Description section for more detail.
Positive battery terminal connection.
5
6
EN_b
STAT2
7
STAT1
8
I
SET
9
T
S
10
BATT
TABLE 2. Ordering Information
Order Number
Package
Marking
L111B
L111B
Supplied As
LM3658SD
LM3658SDX
1000 units, Tape-and-Reel
4500 units, Tape-and-Reel
For more information on the various options, please refer to Operation Description section.
L
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM3658SD/NOPB | 功能描述:電池管理 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 |
| LM3658SD-A | 制造商:Texas Instruments 功能描述:Battery Charger Li-Ion/Li-Pol 0mA to 1000mA 4.2V 10-Pin LLP EP T/R 制造商:Texas Instruments 功能描述:BATT CHARGER, LI ION USB/AC, LLP-10 制造商:Texas Instruments 功能描述:Dual Source USB/AC Li Charger,LM3658SD-A |
| LM3658SD-A/NOPB | 功能描述:電池管理 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 |
| LM3658SD-AEV | 功能描述:電源管理IC開發(fā)工具 LM3658 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LM3658SD-AEV/NOPB | 功能描述:電池管理 LM3658 Eval Board 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 |
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