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DS2762BE-025中文资料PDF规格书
DS2762BE-025规格书详情
GENERAL DESCRIPTION
The DS2762 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 (NV) data storage, and Li+ protection into the small footprint of either a TSSOP package or flip-chip package. The DS2762 is a key component in applications including remaining capacity estimation, safety monitoring, and battery specific data storage.
FEATURES
Li+ Safety Circuit
Overvoltage Protection
Overcurrent/Short-Circuit Protection
Undervoltage Protection
Host Alerted When Accumulated Current or Temperature Exceeds User-Selectable Limits
0V Battery Recovery Charge
Available in Two Configurations:
Internal 25mSense Resistor
External User-Selectable Sense Resistor
Current Measurement
12-Bit Bidirectional Measurement
Internal Sense Resistor Configuration: 0.625mA LSB and ±1.9A Dynamic Range
External Sense Resistor Configuration: 15.625V LSB and ±64mV Dynamic Range
Current Accumulation:
Internal Sense Resistor: 0.25mAhr LSB
External Sense Resistor: 6.25Vhr 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: 60A typ, 90A max
Sleep Current: 1A typ, 2A max
APPLICATIONS
PDAs
Cell Phones/Smartphones
Digital Cameras
产品属性
- 型号:
DS2762BE-025
- 制造商:
Maxim Integrated Products
- 功能描述:
BAT MON/PROT VOV-4.35 TSSOP INTR - Rail/Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+ |
NA |
2000 |
全新原装品牌专营 |
询价 | ||
MAXIM |
23+ |
LLP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAX |
05+ |
TSSOP |
1654 |
全新原装绝对自己公司现货特价! |
询价 | ||
MAXIM/美信 |
23+ |
FLIPCHIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
19+ |
LLP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
Maxim |
22+ |
12FCBGA (2.69x2.52) |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM/美信 |
24+ |
TSSOP16 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
DALLAS |
23+ |
65480 |
询价 | ||||
DALLAS |
21+ROHS |
FCHIP |
29816 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
22+ |
FCHIP1 |
8000 |
原装正品支持实单 |
询价 |