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BQ25300 PDF预览

BQ25300

更新时间: 2024-10-29 02:51:39
品牌 Logo 应用领域
德州仪器 - TI 电池监控
页数 文件大小 规格书
32页 1669K
描述
BQ25303J Standalone 1-Cell, 17-V, 3.0-A Battery Charger with JEITA Battery Temperature Monitoring

BQ25300 数据手册

 浏览型号BQ25300的Datasheet PDF文件第4页浏览型号BQ25300的Datasheet PDF文件第5页浏览型号BQ25300的Datasheet PDF文件第6页浏览型号BQ25300的Datasheet PDF文件第8页浏览型号BQ25300的Datasheet PDF文件第9页浏览型号BQ25300的Datasheet PDF文件第10页 
BQ25303J  
SLUSDT8 – FEBRUARY 2021  
www.ti.com  
8 Specifications  
8.1 Absolute Maximum Ratings  
Over operating free-air temperature range (unless otherwise noted)(1)  
PARAMETER  
MIN  
–2  
MAX  
28  
UNIT  
V
VBUS (converter not switching)  
PMID (converter not switching)  
–0.3  
28  
V
–2(–3 for  
10ns)  
SW  
20  
V
Voltage Range (with respect to  
BTST  
-0.3  
–0.3  
–0.3  
–0.3  
–0.3  
–0.3  
25.5  
11  
V
V
GND)  
BAT  
REGN  
5.5  
11  
V
VSET  
V
ICHG, REGN, TS, STAT, POL, EN  
5.5  
5.5  
6
V
Voltage Range  
BTST to SW  
STAT  
V
Output Sink Current  
mA  
mA  
°C  
°C  
Output Sink Current  
REGN  
16  
Operating junction temperature, TJ  
Storage temperature, Tstg  
–40  
–65  
150  
150  
(1) Stresses beyond those listed under Absolute maximum Ratings may cause permanent damage to the device. These are stress ratings  
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under  
Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device  
reliability. All voltage values are with respect to the network ground terminal unless otherwise noted.  
8.2 ESD Ratings  
VALUE  
UNIT  
Human body model (HBM), per ANSI/ESDA/  
JEDEC JS-001, all pins(1)  
±2000  
V(ESD)  
Electrostatic discharge  
V
Charged device model (CDM), per JEDEC  
specification JESD22-C101, all pins(2)  
±250  
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.  
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.  
8.3 Recommended Operating Conditions  
over operating free-air temperature range (unless otherwise noted)  
PARAMETER  
MIN  
NOM  
MAX  
4.4  
3
UNIT  
V
VBAT  
IVBUS  
ISW  
Battery voltage  
Input current  
A
Output current (SW)  
3
A
TA  
Ambient temperature  
–40  
85  
°C  
µH  
µH  
µF  
µF  
µF  
L
Recommended inductance at VVBUS_MAX < 6.2V  
Recommended inductance at VVBUS_MAX > 6.2V  
Recommended capacitance at VBUS  
Recommended capacitance at PMID  
Recommended capacitance at BAT  
1.0  
2.2  
2.2  
10  
L
CVBUS  
CPMID  
CBAT  
10  
Copyright © 2021 Texas Instruments Incorporated  
Submit Document Feedback  
7
Product Folder Links: BQ25303J  
 
 
 
 
 
 
 

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