参数资料
型号: DS2760BX-025/T&R
厂商: Maxim Integrated Products
文件页数: 2/25页
文件大小: 0K
描述: IC BATT MON LI-ION HP FLIPCHIP
标准包装: 10,000
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: 12-UFBGA,FCBGA
供应商设备封装: 12-覆晶
包装: 带卷 (TR)
DS2760
ORDERING INFORMATION
Part
DS2760AE+
DS2760BE+
DS2760AE+T&R
DS2760 BE+T&R
DS2760AE+025
DS2760BE+025
DS2760AE+025/T&R
DS2760BE+025/T&R
DS2760AX
DS2760BX
DS2760AX-025
DS2760BX-025
DS2760AE
DS2760BE
DS2760AE/T&R
DS2760 BE/T&R
DS2760AE-025
DS2760BE-025
DS2760AE-025/T&R
DS2760BE-025/T&R
Marking
DS2760A
DS2760B
DS2760A
DS2760B
2760A25
2760B25
2760A25
2760B25
DS2760A
DS2760B
DS2760AR
DS2760BR
DS2760A
DS2760B
DS2760A
DS2760B
2760A25
2760B25
2760A25
2760B25
Description
TSSOP, External Sense Resistor, 4.275V Vov, Lead-Free
TSSOP, External Sense Resistor, 4.35V Vov, Lead-Free
DS2760AE+ on Tape & Reel, Lead-Free
DS2760BE+ on Tape & Reel, Lead-Free
TSSOP, 25m W Sense Resistor, 4.275V Vov, Lead-Free
TSSOP, 25m W Sense Resistor, 4.35V Vov, Lead-Free
DS2760AE+025 in Tape & Reel, Lead-Free
DS2760BE+025 in Tape & Reel, Lead-Free
Flipchip, External Sense Resistor, Tape & Reel, 4.275V Vov
Flipchip, External Sense Resistor, Tape & Reel, 4.35V Vov
Flipchip, 25m W Sense Resistor, Tape & Reel, 4.275V Vov
Flipchip, 25m W Sense Resistor, Tape & Reel, 4.35V Vov
TSSOP, External Sense Resistor, 4.275V Vov
TSSOP, External Sense Resistor, 4.35V Vov
DS2760AE on Tape & Reel
DS2760BE on Tape & Reel
TSSOP, 25m W Sense Resistor, 4.275V Vov
TSSOP, 25m W Sense Resistor, 4.35V Vov
DS2760AE-025 in Tape & Reel
DS2760BE-025 in Tape & Reel
DESCRIPTION
The DS2760 High-Precision Li+ Battery Monitor is a data acquisition, information storage, and safety
protection device tailored for cost-sensitive battery pack applications. This low-power device integrates
precise temperature, voltage, and current measurement, nonvolatile data storage, and Li+ protection into
the small footprint of either a TSSOP package or flip chip. The DS2760 is a key component in
applications including remaining capacity estimation, safety monitoring, and battery-specific data storage.
Via its 1-Wire interface, the DS2760 gives the host system read/write access to status and control
registers, instrumentation registers, and general purpose data storage. Each device has a unique factory-
programmed 64-bit net address which allows it to be individually addressed by the host system,
supporting multi-battery operation.
The DS2760 is capable of performing temperature, voltage and current measurement to a resolution
sufficient to support process monitoring applications such as battery charge control, remaining capacity
estimation, and safety monitoring. Temperature is measured using an on-chip sensor, eliminating the need
for a separate thermistor. Bidirectional current measurement and accumulation are accomplished using
either an internal 25m W sense resistor or an external device. The DS2760 also features a programmable
I/O pin that allows the host system to sense and control other electronics in the pack, including switches,
vibration motors, speakers and LEDs.
Three types of memory are provided on the DS2760 for battery information storage: EEPROM, lockable
EEPROM and SRAM. EEPROM memory saves important battery data in true nonvolatile memory that
is unaffected by severe battery depletion, accidental shorts or ESD events. Lockable EEPROM becomes
ROM when locked to provide additional security for unchanging battery data. SRAM provides
inexpensive storage for temporary data.
2
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参数描述
DS2760E 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor
DS2760E-025 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor
DS2760E8000001/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS2760EA 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor
DS2760EA-025 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor