BQ2112LB-002 PDF预览

BQ2112LB-002

更新时间: 2025-07-23 19:41:51
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 746K
描述
DC-DC REG PWR SUPPLY MODULE

BQ2112LB-002 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.84模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
JESD-30 代码:R-XXMA-X7端子数量:7
封装主体材料:UNSPECIFIED封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY认证状态:Not Qualified
表面贴装:NO端子形式:UNSPECIFIED
端子位置:UNSPECIFIEDBase Number Matches:1

BQ2112LB-002 数据手册

 浏览型号BQ2112LB-002的Datasheet PDF文件第1页浏览型号BQ2112LB-002的Datasheet PDF文件第2页浏览型号BQ2112LB-002的Datasheet PDF文件第3页浏览型号BQ2112LB-002的Datasheet PDF文件第4页浏览型号BQ2112LB-002的Datasheet PDF文件第5页浏览型号BQ2112LB-002的Datasheet PDF文件第7页 
bq2112  
DC Voltage Thresholds (T = T  
)
A
OPR  
Symbol  
Parameter  
Minimum  
Typical Maximum  
Unit  
Notes  
1
1
1
V
Final empty warning  
First empty warning  
Maximum single-cell voltage  
Sense resistor range  
Valid charge  
0.93  
1.03  
2.20  
-300  
375  
-
0.95  
0.97  
1.07  
2.30  
+2000  
-
V
V
BAT+/NumCell  
BAT+/NumCell  
EDVF  
EDV1  
MCV  
SRO  
V
V
V
V
V
1.05  
2.25  
V
BAT+/NumCell  
2
-
-
-
mV  
µV  
µV  
V
V
V
+ V  
+ V  
+ V  
SR  
SR  
SR  
OS  
OS  
OS  
2, 3  
2, 3  
SRQ  
Valid discharge  
-300  
SRD  
Notes:  
1. At SB input of bq2012.  
2. At SR input of bq2012.  
3. Default value; value set in DMF register.  
Data Sheet Revision History  
Change No.  
Page No.  
Description  
1
1
2
5
Updated Table 1 to include 3.0A limit  
Added 3.0A maximum continuous charge/discharge current specification  
Note:  
Change 1 = May 1999 B changes from Nov. 1997.  
Ordering Information  
bq2112  
B —  
Customer Code:  
1
Blank = Sample or Pre-production  
KT = Evaluation system  
2
XXX = Customer specific; assigned by Unitrode  
Package Option:  
B = Board-level product  
LED Option:  
L = LEDs plus switch  
Blank = No LEDs or switch  
Device:  
NiCd or NiMH Gas Gauge Module with Slow-Charge Control  
Notes:  
1. Requires configuration sheet (see Table 1)  
2. Example production part number: bq2112LB-002  
6

与BQ2112LB-002相关器件

型号 品牌 获取价格 描述 数据表
BQ2112LB-KT TI

获取价格

BQ2112LB-KT
BQ2112LBKT TI

获取价格

NiCd or NiMH Gas Gauge Module with Slow-Charge Control
BQ2112LBXXX TI

获取价格

NiCd or NiMH Gas Gauge Module with Slow-Charge Control
BQ2114 TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114B- TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114B-KT TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114B-XXX TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114LB- TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114LB-KT TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output
BQ2114LB-XXX TI

获取价格

NiCd or NiMH Gas Gauge Module with Charge-Control Output