2762A25中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
2762A25規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
2762A25
- 制造商：
MAXIM
- 制造商全稱：
Maxim Integrated Products
- 功能描述：
High-Precision Li+ Battery Monitor With Alerts
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
40 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
DALL |
23+ |
TSSOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
SUNPLUS |
1822+ |
SOP8 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SUNPLUS |
23+ |
SOP-8 |
16517 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢價(jià) | ||
MAXIM |
TSSOP16 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
AP/富鼎 |
TO-220F |
8262 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SUNPLUS |
24+ |
SOP8 |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Heyco |
2306+ |
NA |
6680 |
原裝正品公司現(xiàn)貨,實(shí)單來談 |
詢價(jià) | ||
24+ |
N/A |
82000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) |
