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ISL9219IRZR5360 PDF预览

ISL9219IRZR5360

更新时间： 2024-09-26 20:53:47
品牌 Logo 应用领域
瑞萨 - RENESAS /
页数 文件大小 规格书
12页 193K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20, 3 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-20

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ISL9219IRZR5360 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：QFN包装说明：3 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-20
针数：20Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.2可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PQCC-N20
JESD-609代码：e3长度：4 mm
湿度敏感等级：2信道数量：1
功能数量：1端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装等效代码：LCC20,.12X.16,20封装形状：RECTANGULAR
封装形式：CHIP CARRIER峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V认证状态：Not Qualified
座面最大高度：1 mm子类别：Power Management Circuits
最大供电电流 (Isup)：2 mA最大供电电压 (Vsup)：6 V
最小供电电压 (Vsup)：4.3 V标称供电电压 (Vsup)：5 V
表面贴装：YES温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn) - annealed端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3 mm
Base Number Matches：1

ISL9219IRZR5360 数据手册

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ISL9219R5360  
¬
Data Sheet  
December 4, 2009  
FN6823.1  
USB Compliant Li-ion Battery Charger  
Features  
The ISL9219R5360 is a fully integrated high input voltage  
single-cell Li-ion battery charger. These chargers are fully in  
compliance with the USB electrical specification. The  
chargers perform the CC/CV charge function required by  
Li-ion batteries. The chargers accept an input voltage up to  
28V but are disabled when the input voltage exceeds the  
OVP threshold, to prevent excessive power dissipation. The  
28V rating eliminates the overvoltage protection circuit  
required in a low input voltage charger.  
• Complete Charger for Single-Cell Li-ion/Polymer Batteries  
• Integrated Pass Element and Current Sensor  
• No External Blocking Diode Required  
• Low Component Count and Cost  
• 0.7% Voltage Accuracy  
• Programmable Charge Currents  
• 250µA (Typ) Suspend Quiescent Current  
• USB 100mA/500mA Charge Current Setting  
• Charge Current Thermal Foldback for Thermal Protection  
• Trickle Charge for Fully Discharged Batteries  
• 28V Maximum Voltage for the Power Input  
• Charge Status Indication  
The fast charge current is programmable with an external  
resistor, and the end-of-charge (EOC) current is fixed at  
50mA for any input source type. When the input power  
source is identified as a USB port, the host controller will  
further identify the power type of the port and drive the USBI  
pin accordingly.  
When the battery voltage is lower than the trickle charge  
threshold, which is also programmable with an external  
resistor, the charger preconditions the battery with an 85mA  
constant current. Charge is complete when the charge current  
reduces to the EOC current level during the CV charge phase.  
The STAT1 and STAT2 provide unique indication for each  
charging condition. An internal thermal foldback function  
protects the charger from any thermal failure.  
• Less than 1µA Leakage Current Off the Battery when No  
Input Power Attached or Charger Disabled  
• Ambient Temperature Range: -40°C to +85°C  
• Pb-free (RoHS Compliant)  
Related Literature  
• Technical Brief TB363 “Guidelines for Handling and  
Processing Moisture Sensitive Surface Mount Devices  
(SMDs)”  
The STAT1 and STAT2 pins are of open drain type, allowing  
a simple interface to a microprocessor or an LED. When no  
adapter is attached or when disabled, the charger draws less  
than 1µA leakage current from the battery.  
• Technical Brief TB379 “Thermal Characterization of  
Packaged Semiconductor Devices”  
• Technical Brief TB389 “PCB Land Pattern Design and  
Surface Mount Guidelines for QFN Packages”  
Additional features include an OVP protected power-good  
source, preconditioning of an over-discharged battery, an  
NTC thermistor interface for charging the battery in a safe  
temperature range, automatic recharge, and thermally  
enhanced QFN package.  
Pinout  
ISL9219R5360  
(20 LD 3X4 QFN)  
TOP VIEW  
Ordering Information  
TEMP.  
RANGE  
(°C)  
20  
19  
18 17  
PART  
NUMBER  
PART  
MARKING  
PACKAGE  
(Pb-Free)  
PKG.  
DWG. #  
16  
VOUT  
VIN  
USBI  
1
2
3
4
5
6
15 TS  
14 PG  
ISL9219IRZR5360  
219  
-40 to +85 20 Ld 3x4 QFN L20.3x4  
-40 to +85 20 Ld 3x4 QFN L20.3x4  
AC_IN  
TRKL  
ISL9219IRZ-TR5360* 219  
13  
NC  
12  
TIMER  
*Please refer to TB347 for details on reel specifications.  
STAT1  
STAT2  
NOTE: These Intersil Pb-free plastic packaged products employ special  
Pb-free material sets, molding compounds/die attach materials, and  
100% matte tin plate plus anneal (e3 termination finish, which is 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.  
11  
GND  
7
8
9
10  
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 Intersil Americas Inc. 2009. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  
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