5秒后页面跳转
BQ2056TSNTR PDF预览

BQ2056TSNTR

更新时间: 2024-10-28 13:05:59
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
12页 126K
描述
Li-Ion Low-Dropout Linear Charge Management IC With AutoCompTM 8-SOIC -20 to 70

BQ2056TSNTR 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.89 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:1.78 mm
最大供电电压 (Vsup):17 V最小供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.935 mm
Base Number Matches:1

BQ2056TSNTR 数据手册

 浏览型号BQ2056TSNTR的Datasheet PDF文件第2页浏览型号BQ2056TSNTR的Datasheet PDF文件第3页浏览型号BQ2056TSNTR的Datasheet PDF文件第4页浏览型号BQ2056TSNTR的Datasheet PDF文件第5页浏览型号BQ2056TSNTR的Datasheet PDF文件第6页浏览型号BQ2056TSNTR的Datasheet PDF文件第7页 
bq2056/T/V  
Low-Dropout Li-Ion Charge-Control ICs with  
AutoComp™ Charge-Rate Compensation  
automatic charge-rate compensation  
General Description  
Features  
(AutoComp) and a trickle-charger in-  
terface output for reviving deeply  
discharged cells. The bq2056 sup-  
ports a single-cell 4.1V pack and the  
2056T supports a two-cell 8.2V pack.  
The bq2056V may be externally pro-  
grammed for supporting other volt-  
ages. All versions feature a sleep  
mode for low-power applications.  
Significant reduction in charge  
time with AutoComp charge-rate  
compensation  
The bq2056 series ICs are low-cost  
precision linear charge-control de-  
vices for Li-Ion batteries. With a  
minimum number of external compo-  
nents, the bq2056 is a complete low-  
dropout linear charger. The dropout  
voltage is typically less than 0.5V  
when the bq2056 is used with an ex-  
ternal PNP transistor or P-channel  
FET. Features include proprietary  
Ideal for low-dropout linear regu-  
lator design  
1-cell, 2-cell, and programmable  
multicell versions  
Low-cost charger implementation  
with minimum number of exter-  
nal components  
Functional Block Diagram  
Programmable current limit to  
accommodate any battery size  
+
Interface to external trickle  
charger for reviving deeply dis-  
charged batteries  
SNS  
TRKL  
2.0V  
High-accuracy charge control  
BAT  
KCOMP  
Sleep mode for low power con-  
COMP  
+
sumption  
VREG  
CC  
Direct battery voltage sense  
without resistive dividers  
(bq2056 and bq2056T)  
SNS  
100mV  
+
VSS  
INH  
Small 8-pin SOIC package  
BDbq2056.eps  
Pin Names  
Pin Connections  
INH  
Charge-inhibit input  
SNS  
BAT  
CC  
Current sense input  
Battery voltage input  
INH  
1
2
3
4
8
7
6
5
V
CC  
TRKL  
Trickle-charge  
interface output  
TRKL  
CC  
Charge control  
output  
VSS  
Ground  
V
SS  
BAT  
SNS  
COMP  
Charge-rate  
compensation input  
VCC  
Supply input  
COMP  
8-Pin DIP or Narrow SOIC  
PN-205601.eps  
10/98 B  
1

与BQ2056TSNTR相关器件

型号 品牌 获取价格 描述 数据表
BQ2056TTS TI

获取价格

Advanced Li-Ion Linear Charge Management IC
BQ2056V TI

获取价格

Low-Dropout Li-Ion Charge-Control ICs with AutoComp Charge-Rate Compensation
BQ2056VPN TI

获取价格

Low-Dropout Li-Ion Charge-Control ICs with Au
BQ2056VPS ETC

获取价格

Battery Management
BQ2056VSN TI

获取价格

Low-Dropout Li-Ion Charge-Control ICs with Au
BQ2056VTSN TI

获取价格

BQ2056VTSN
BQ2056WSN TI

获取价格

Advanced Li-Ion Linear Charge Management IC
BQ2056WTS TI

获取价格

Advanced Li-Ion Linear Charge Management IC
BQ2057 TI

获取价格

Advanced Li-Ion Linear Charge Management IC
BQ2057C TI

获取价格

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER