音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

AAT3688_08 Datasheet

  • AAT3688_08

  • USB Port Lithium-Ion/Polymer Battery Charger

  • ANALOGICTECH

掃碼查看芯片數據手冊

上傳產品規(guī)格書

PDF預覽

PRODUCT DATASHEET
AAT3688
BatteryManager
TM
General Description
The AAT3688 BatteryManager鈩?is a highly integrated
single cell lithium-ion/polymer battery charger IC
designed to operate with USB port inputs. It requires the
minimum number of external components.
The AAT3688 precisely regulates battery charge voltage
and current for 4.2V lithium-ion/polymer battery cells.
Depending on the USB port type, the AAT3688 charge
current can be programmed for two separate levels up
to 500mA. An optional Charge Reduction Loop is built in
to allow users to charge the battery with available cur-
rent from a USB port, while keeping the port voltage
regulated.
Battery temperature and charge state are fully moni-
tored for fault conditions. In the event of an over-volt-
age or over-temperature failure, the device will auto-
matically shut down, thus protecting the charging device,
control system, and the battery under charge. Status
monitor output pins are provided to indicate the battery
charge status by directly driving two external LEDs. A
serial interface output is available to report any one of
14 various status states to a microcontroller.
The AAT3688 is available in a Pb-free, thermally-enhanced,
space-saving 12-pin 3x3mm TDFN package and is rated
over the -40擄C to +85擄C temperature range.
USB Port Lithium-Ion/Polymer Battery Charger
Features
鈥?USB Charger
鈻?/div>
Programmable up to 500mA Max
鈥?4.0V to 5.5V Input Voltage Range
鈥?High Level of Integration With Internal:
鈻?/div>
Charging Device
鈻?/div>
Reverse Blocking Diode
鈻?/div>
Current Sensing
鈥?Automatic Recharge Sequencing
鈥?Charge Reduction Loop for USB Charging
鈥?Battery Temperature Monitoring
鈥?Full Battery Charge Auto Turn-Off
鈥?Over-Voltage Protection
鈥?Emergency Thermal Protection
鈥?Power On Reset and Soft Start
鈥?Serial Interface Status Reporting
鈥?12-Pin 3x3mm TDFN Package
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Bluetooth鈩?Headsets
Cellular Telephones
Digital Still Cameras
Hand-Held PCs
MP3 Players
Personal Data Assistants (PDAs)
Other Lithium-Ion/Polymer Battery-Powered Devices
Typical Application
Enable
USB Input
USB Hi/Lo Select
USB
USBSEL
USBH
R
SETH
R
SETL
USBL
BAT
TS
C2
10碌F
EN
CHR
BATT+
AAT3688
GND
BATT-
DATA
STAT1
STAT2
TEMP
Battery Pack
Serial Data
3688.2007.12.1.6
www.analogictech.com
1

AAT3688_08相關型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    3-Channel Charge-Pump LED Driver
    AAT
  • 英文版
    3-Channel Charge-Pump LED Driver
    AAT [Advan...
  • 英文版
    Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
    ANALOGICTECH&nb...
  • 英文版
    Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
    ANALOGICTECH
  • 英文版
    MicroPower⑩ Regulated Charge Pump
    ANALOGICTECH
  • 英文版
    MicroPower⑩ Regulated Charge Pump
    ANALOGICTECH&nb...
  • 英文版
    MicroPower⑩ Regulated Charge Pump
    ANALOGICTECH
  • 英文版
    MicroPower⑩ Regulated Charge Pump
    AAT
  • 英文版
    MicroPower⑩ Regulated Charge Pump
    ANALOGICTECH&nb...
  • 英文版
    500mA High Efficiency Charge Pump for White LED Flash Applic...
    ANALOGICTECH
  • 英文版
    500mA High Efficiency Charge Pump for White LED Flash Applic...
    ANALOGICTECH&nb...
  • 英文版
    High Efficiency 1.5X Fractional Charge Pumps For White LED A...
    ANALOGICTECH
  • 英文版
    High Efficiency 1.5X Fractional Charge Pumps For White LED A...
    ANALOGICTECH&nb...
  • 英文版
    High Efficiency 1.5x Fractional Charge Pump for White LED Ap...
  • 英文版
    High Efficiency 2X Charge Pump
    ANALOGICTECH [A...
  • 英文版
    3-Channel Charge Pump For White LED Applications
    ANALOGICTECH&nb...
  • 英文版
    High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
    ANALOGICTECH
  • 英文版
    High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
    ANALOGICTECH&nb...
  • 英文版
    High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
    ETC
  • 英文版
    High Efficiency 1X/1.5X Fractional Charge Pump for White LED...
    ETC [ETC]

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯系人：

聯系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經采納，將有感恩紅包奉上哦！