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參數(shù)資料
| 型號： | DS2760AX |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA14 |
| 封裝： | FLIPCHIP-14 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大小： | 289K |
| 代理商： | DS2760AX |
1 of 25
010906
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
- External sense resistor configuration:
15.625
mV LSB and ±64mV dynamic range
§ Current accumulation
- Internal sense resistor: 0.25mAhr LSB
- External sense resistor: 6.25
mVhr 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
mA max
- Sleep current:
2
mA max
PIN ASSIGNMENT
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
VDD - 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
DS2760
High-Precision Li+ Battery Monitor
www.maxim-ic.com
CC
VIN
VDD
PIO
VSS
PS
IS1
DS2760
16-Pin TSSOP Package
IS2
SNS
1
2
23
2
1
4
5
6
7
8
16
15
14
13
12
11
10
9
SNS
DQ
PLS
DC
DS2760
Flip-Chip Packaging
Top View
1-Wire is a registered trademark of Dallas Semiconductor.
PLS DC
DQ
CC
IS2
VIN
IS1
VDD PIO
PS
SNS
VSS
1
2
3
4
A
B
C
D
E
F
SNS
Probe
VSS
Probe
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2760AX/T&R | 制造商:Maxim Integrated Products 功能描述:IC BATT MON LI-ION HP FLIPCHIP |
| DS2760AX/T&R | 功能描述:IC BATT MON LI-ION HP FLIPCHIP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| DS2760AX-025 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:High-Precision Li Battery Monitor |
| DS2760BE | 功能描述:IC BATT MON LI-ION HP 16-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| DS2760BE/T&R | 制造商:Maxim Integrated Products 功能描述:IC BATT MON LI-ION HP 16-TSSOP |
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