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参数资料
| 型号： | DS2786BG+T&R |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封装： | 3 X 3 MM, ROHS COMPLIANT, TDFN-10 |
| 文件页数： | 12/21页 |
| 文件大小： | 363K |
| 代理商： | DS2786BG+T&R |
DS2786B
Stand-Alone OCV-Based Fuel Gauge
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(2.5V
≤ VDD ≤ 4.5V, TA = -20°C to +70°C, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage on All Pins Except VPROG Relative to VSS...-0.3V to +6V
Voltage on VPROG Relative to VSS..........................-0.3V to +18V
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Active Current
IACTIVE
50
75
μA
VDD = 2.0V, SCL, SDA = VSS
0.3
1.0
Sleep-Mode Current
ISLEEP
SCL, SDA = VSS
1
3
μA
Current-Measurement Resolution
ILSB
25
μV
Current-Measurement
Full-Scale Magnitude
IFS
(Note 1)
±51.2
mV
Current-Measurement
Offset Error
IOERR
(Note 2)
-50
+50
μV
Current-Measurement Gain Error
IGERR
-1.5
+1.5
% of
reading
VDD = 3.6V at +25°C
-1
+1
TA = 0°C to +70°C
-2
+2
Timebase Accuracy
tERR
TA = -20°C to +70°C
-3
+3
%
VDD = VIN = 3.6V, TA = 0°C to +50°C
-10
+10
Voltage Error
VGERR
TA = -20°C to +70°C
-20
+20
mV
Input Resistance VIN, AIN0, AIN1
RIN
15
M
AIN0, AIN1 Error
-8
+8
LSB
VOUT Output Drive
IO = 1mA
VDD -
0.5
V
VOUT Precharge Time
tPRE
13.2
13.7
14.2
ms
Temperature Error
TERR
-3
+3
°C
RECOMMENDED DC OPERATING PROCEDURE
(2.5V
≤ VDD ≤ 4.5V, TA = -20°C to +70°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VDD
(Note 1)
+2.5
+4.5
V
Data I/O Pins
SCL, SDA
(Note 1)
-0.3
+4.5
V
Programming Pin
VPROG
(Note 1)
-0.3
+15.5
V
VIN, AIN0, AIN1 Pin
VIN, AIN0,
AIN1
(Note 1)
-0.3
VDD +
0.3
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2786BK | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| DS2786G+ | 功能描述:电池管理 Stand-Alone OCV Based Fuel Gauge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS2786G+T&R | 制造商:Maxim Integrated Products 功能描述:STAND ALONE OCV BASED FUEL GAUGE LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC FUEL GAUGE OCV 10-TDFN 制造商:Maxim Integrated Products 功能描述:FUEL GAUGE STANDALONE OCV TDFN-10 制造商:Maxim Integrated Products 功能描述:FUEL GAUGE STANDALONE OCV, TDFN-10 |
| DS2786G+T&R | 功能描述:电池管理 Stand-Alone OCV Based Fuel Gauge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| DS2786G+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Stand-Alone OCV-Based Fuel Gauge |
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