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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： | 17/21页 |
| 文件大小： | 363K |
| 代理商： | DS2786BG+T&R |
DS2786B
Stand-Alone OCV-Based Fuel Gauge
_______________________________________________________________________________________
5
Pin Description
PIN
NAME
FUNCTION
1
AIN1
Auxiliary Voltage Input Number 1
2
AIN0
Auxiliary Voltage Input Number 0
3
SCL
Serial Clock Input. Input only 2-wire clock line. Connect this pin to the clock signal of the 2-wire
interface. This pin has a 0.2μA typical pulldown to sense disconnection.
4
SDA
Serial Data Input/Output. Open-drain 2-wire data line. Connect this pin to the clock signal of the 2-
wire interface. This pin has a 0.2μA typical pulldown to sense disconnection.
5
SNS
Current-Sense Input. Connect to the handset side of the sense resistor.
6
VSS
Device Ground. Connect to the battery side of the sense resistor.
7
VPROG
EEPROM Programming Voltage Input. Connect to external supply for production programming.
Connect to VSS during normal operation.
8
VOUT
Voltage Out. Supply for auxiliary input voltage measurement dividers. Connect to high side of
resistor-divider circuits.
9
VIN
Battery Voltage Input. The voltage of the cell pack is measured through this pin.
10
VDD
Power-Supply Input. 2.5V to 4.5V Input Range. Connect to system power through a decoupling
network.
—
EP
Exposed Pad. Connect to VSS.
1
3
4
10
8
7
VDD
VOUT
VPROG
AIN1
EP
SCL
SDA
29
VIN
AIN0
56
VSS
SNS
TDFN
(3mm x 3mm)
TOP VIEW
DS2786B
Pin Configuration
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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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