参数资料
型号: DS2760BE+025/T&R
厂商: Maxim Integrated Products
文件页数: 1/25页
文件大小: 0K
描述: IC BATT MON LI-ION HP 16-TSSOP
标准包装: 1,000
功能: 电池监控器
电池化学: 锂离子(Li-Ion)
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
DS2760
High-Precision Li+ Battery Monitor
www.maxim-ic.com
CC
IS2
FEATURES
§ Li+ safety circuit
- Overvoltage protection
- Overcurrent/short circuit protection
- Undervoltage protection
§ Zero Volt Battery Recovery Charge
§ Available in two configurations:
- Internal 25m W sense resistor
- External user-selectable sense resistor
§ Current measurement
- 12-bit bidirectional measurement
- Internal sense resistor configuration:
0.625mA LSB and ±1.9A dynamic range
PIN ASSIGNMENT
CC 1 16 VIN
PLS 2 15 V DD
DC 23 14 PIO
SNS 4 13 VSS
SNS 5 12 VSS
SNS 6 11 VSS
DQ 7 10 PS
IS2 8 9 IS1
DS2760
16-Pin TSSOP Package
1 2 3 4
SNS
PLS DC DQ
SNS
Probe
VIN VSS IS1
Probe
VDD PIO PS
VSS
DS2760
Flip-Chip Packaging
Top View
A
B
C
D
E
F
§
§
§
§
§
§
§
§
- External sense resistor configuration:
15.625 m V LSB and ±64mV dynamic range
Current accumulation
- Internal sense resistor: 0.25mAhr LSB
- External sense resistor: 6.25 m Vhr LSB
Voltage measurement with 4.88mV resolution
Temperature measurement using integrated
sensor with 0.125 ° C resolution
System power management and control feature
support
32 bytes of lockable EEPROM
16 bytes of general purpose SRAM
Dallas 1-Wire ? interface with unique 64-bit
device address
Low power consumption:
- Active current: 90 m A max
- Sleep current: 2 m A max
PIN DESCRIPTION
CC - Charge control output
DC - Discharge control output
DQ - Data input/output
PIO - Programmable I/O pin
PLS - Battery pack positive terminal input
PS - Power switch sense input
VIN - Voltage sense input
V DD - Power supply input (2.5V to 5.5V)
VSS - Device ground
SNS - Sense resistor connection
IS1 - Current sense input
IS2 - Current sense input
SNS Probe - Do not connect
VSS Probe - Do not connect
1-Wire is a registered trademark of Dallas Semiconductor.
1 of 25
010906
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DS2760BE+ IC BATT MON LI-ION HP 16-TSSOP
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DS2760BX-025 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Precision Li Battery Monitor
DS2760BX-025/T&R 制造商:Maxim Integrated Products 功能描述:IC BATT MON LI-ION HP FLIPCHIP
DS2760BX-025/T&R 功能描述:IC BATT MON LI-ION HP FLIPCHIP RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子(Li-Ion)、锂聚合物(Li-Pol) 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT
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