最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

ISL9209BIRZ Datasheet

  • ISL9209BIRZ

  • Intersil Corporation [Charging System Safety Circuit]

  • 599.40KB

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

廬
ISL9209B
Data Sheet
March 21, 2007
FN6400.0
Charging System Safety Circuit
The ISL9209B is an integrated circuit (IC) optimized to
provide a redundant safety protection to a Li-ion battery from
failures of a charging system. The IC monitors the input
voltage, the battery voltage and the charge current. When
any of the three parameters exceeds its limit, the IC turns off
an internal P-Channel MOSFET to remove the power from
the charging system. In addition to the above protected
parameters, the IC also monitors its own internal
temperature and turns off the P-Channel MOSFET when the
temperature exceeds +140擄C. Together with the battery
charger IC and the protection module in a battery pack, the
charging system using the ISL9209B has triple-level
protection and is two-fault tolerant.
The IC is designed to turn on the internal PFET slowly to
avoid inrush current at power up but will turn off the PFET
quickly when the input is overvoltage in order to remove the
power before any damage occurs. The ISL9209B has a logic
warning output to indicate the fault and an enable input to
allow the system to remove the input power.
Features
鈥?Fully Integrated Protection Circuit for Three Protected
Variables
鈥?High Accuracy Protection Thresholds
鈥?User Programmable Overcurrent Protection Threshold
鈥?Input Overvoltage Protection in Less than 1渭s
鈥?High Immunity of False Triggering Under Transients
鈥?Warning Output to Indicate the Occurrence of Faults
鈥?Enable Input
鈥?Easy to Use
鈥?Thermal Enhanced TDFN Package
鈥?Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
鈥?Cell Phones
鈥?Digital Still Cameras
鈥?PDAs and Smart Phones
Ordering Information
PART NUMBER
PART
TEMP.
(Note)
MARKING RANGE (擄C)
ISL9209BIRZ*
09BZ
-40 to +85
PACKAGE
(Pb-Free)
PKG.
DWG. #
鈥?Portable Instruments
鈥?Desktop Chargers
12 Ld 4x3 TDFN L12.4x3A
Related Literature
鈥?Technical Brief TB363 鈥淕uidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)鈥?/div>
鈥?Technical Brief TB379 鈥淭hermal Characterization of
Packaged Semiconductor Devices鈥?/div>
鈥?Technical Brief TB389 鈥淧CB Land Pattern Design and
Surface Mount Guidelines for QFN Packages鈥?/div>
*Add 鈥?T鈥?suffix for tape and reel.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are RoHS compliant and compatible
with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Typical Application Circuit
INPUT
VIN
OUT
ISL6292
BATTERY
CHARGER
Pinout
ISL9209B
(12 LD 4x3 TDFN)
TOP VIEW
C
1
ISL9209B
ILIM
VB
R
VB
EN
R
ILIM
GND
WRN
BATTERY
PACK
VIN
VIN
GND
WRN
NC
NC
1
2
3
EPAD
4
5
6
9
8
7
ILIM
VB
EN
12 NC
11 OUT
10 OUT
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.

ISL9209BIRZ 產(chǎn)品屬性

  • 75

  • 集成電路 (IC)

  • PMIC - 電池管理

  • -

  • 電池監(jiān)控器

  • 鋰離子（Li-Ion）

  • 4.3 V ~ 5.5 V

  • -40°C ~ 85°C

  • 表面貼裝

  • 12-WFDFN 裸露焊盤

  • 12-TDFN-EP（4x3）

  • 管件

ISL9209BIRZ相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Dual LDO with Low Noise, Very High PSRR, and Low IQ
    INTERSIL
  • 英文版
    LDO with Low ISUPPLY, High PSRR
    INTERSIL
  • 英文版
    LDO with Low ISUPPLY, High PSRR
    INTERSIL
  • 英文版
    High Current LDO with Low IQ and High PSRR
    INTERSIL
  • 英文版
    Dual LDO with Low Noise, Low IQ, and High PSRR
    INTERSIL
  • 英文版
    Dual LDO with Low Noise, Low IQ, and High PSRR
    INTERSIL
  • 英文版
    Dual LDO with Low Noise, Low IQ, and High PSRR
    INTERSIL
  • 英文版
    150mA Dual LDO with Low Noise, High PSRR, and Low IQ
    INTERSIL [...
  • 英文版
    250mA Single LDO with Low IQ, Low Noise and High PSRR LDO
    INTERSIL [Inter...
  • 英文版
    500mA 4.3MHz Low IQ High Efficiency Synchronous Buck Convert...
    INTERSIL [Inter...
  • 英文版
    600mA Low Quiescent Current 1.6MHz High Efficiency Synchrono...
    INTERSIL
  • 英文版
    600mA Low Quiescent Current 1.6MHz High Efficiency Synchrono...
    INTERSIL [Inter...
  • 英文版
    1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronou...
    INTERSIL [Inter...
  • 英文版
    1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronou...
    INTERSIL
  • 英文版
    1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronou...
    INTERSIL [Inter...
  • 英文版
    1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronou...
    INTERSIL
  • 英文版
    1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronou...
    INTERSIL [Inter...
  • 英文版
    RF PA 1.5A DC/DC Regulator
    INTERSIL [Inter...
  • 英文版
    Charging System Safety Circuit
    INTERSIL
  • 英文版
    Li-ion Battery Charger
    INTERSIL

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(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！