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MP2615BGQ PDF预览

MP2615BGQ

更新时间: 2024-11-20 01:18:59
品牌 Logo 应用领域
芯源 - MPS 电池
页数 文件大小 规格书
20页 881K
描述
2A, 1 Cell Li-ion Battery Charger In 3mm x 3mm Package

MP2615BGQ 技术参数

生命周期:Active包装说明:VQCCN, LCC16,.12SQ,20
Reach Compliance Code:compliant风险等级:5.68
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-XQCC-N16长度:3 mm
信道数量:1功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:VQCCN封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, VERY THIN PROFILE
座面最大高度:1 mm最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):12 V
表面贴装:YES温度等级:AUTOMOTIVE
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:3 mm
Base Number Matches:1

MP2615BGQ 数据手册

 浏览型号MP2615BGQ的Datasheet PDF文件第2页浏览型号MP2615BGQ的Datasheet PDF文件第3页浏览型号MP2615BGQ的Datasheet PDF文件第4页浏览型号MP2615BGQ的Datasheet PDF文件第5页浏览型号MP2615BGQ的Datasheet PDF文件第6页浏览型号MP2615BGQ的Datasheet PDF文件第7页 
MP2615B  
2A, 1 Cell Li-ion Battery Charger  
In 3mm x 3mm Package  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP2615B is a monolithic switching charger  
for a 1 cell lithium-Ion or lithium-Polymer battery  
packed with built-in power MOSFETs. It’s able  
to achieve up to 2A charge current which can  
be programmed via an accurate sense resistor  
over the whole input range.  
4.5V to 18V Operating Input Voltage  
Up to 99% Duty Cycle Operation  
Up to 2A Programmable Charging Current  
±0.75% Full Battery Voltage Accuracy  
4.03V and 3.99V Selection for Full Battery  
Voltage  
Full Integrated Power Switches  
Internal Loop Compensation  
No External Reverse Blocking Diode  
Required  
MP2615B regulates the charge current and full  
battery voltage using two control loops to  
realize high accuracy constant current (CC)  
charge and constant voltage (CV) charge.  
Preconditioning for Fully Depleted Battery  
Charging Operation Indicator  
Programmable Safety Timer  
Thermal Shutdown Protection  
Cycle-by-Cycle Over Current Protection  
Battery Temperature Monitor and Protection  
Thanks to the constant-off-time (COT) mode  
control, 99% duty cycle can be achieved when  
battery voltage is close to the input voltage to  
keep the charge current always at a relative  
high level.  
Battery temperature and charging status are  
always monitored for each condition. Two  
status monitor output pins are provided to  
indicate the battery charging status and input  
power status. The MP2615B also features  
internal reverse blocking protection.  
APPLICATIONS  
Smart Phones  
Portable Hand-held Solutions  
Portable Media Players  
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green  
status, please visit MPS website under Products, Quality Assurance page.  
The MP2615B is available in QFN-16  
(3mmx3mm) package.  
“MPS” and “The Future of Analog IC Technology” are registered trademarks of  
Monolithic Power Systems, Inc.  
ADAM (Analog Digital Adaptive Modulation) and AAM (Advanced Asynchronous  
Mode) are trademarks of Monolithic Power Systems, Inc.  
TYPICAL APPLICATION  
L
RS1  
5V/ 9V Input  
90  
SW  
VIN  
R2  
R1  
C7  
BST  
CHGOK  
85  
ACOK MP2615B CSP  
Battery  
C2  
VREF  
BATT  
TMR  
SEL  
80  
RNTC  
R3  
NTC  
EN  
75  
ON  
OFF  
CTMR  
AGND  
CELL  
PGND  
70  
0
0.5  
1
1.5  
2
2.5  
MP2615B Rev. 1.0  
3/17/2016  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2016 MPS. All Rights Reserved.  
1

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