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| 型号： | MAX17041G+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC 2-WIRE FG W/MODEL GAUGE |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 10,000 |
| 系列： | ModelGauge™ |
| 功能： | 燃料，电量检测计/监控器 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 2.5 V ~ 4.5 V |
| 工作温度： | -20°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（2x3） |
| 包装： | 带卷 (TR) |
| 其它名称： | 90-2772G+TRL |
MAX17040/MAX17041
Compact, Low-Cost 1S/2S Fuel Gauges
ABSOLUTE MAXIMUM RATINGS
Voltage on CTG Pin Relative to GND .....................-0.3V to +12V
Voltage on CELL Pin Relative to GND....................-0.3V to +12V
Voltage on All Other Pins Relative to GND...............-0.3V to +6V
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range
(T A = 0°C to +70°C (Note 10))........................-55°C to +125°C
Lead Temperature (TDFN only, soldering, 10s) ..............+300°C
Soldering Temperature (reflow) .......................................+260°C
Power Dissipation ..........1333mW at +70°C (derate 16.7mW/°C)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS RECOMMENDED DC OPERATING CONDITIONS
(2.5V ≤ V DD ≤ 4.5V, T A = -20°C to +70°C, unless otherwise noted.)
PARAMETER
Supply Voltage
Data I/O Pins
MAX17040 CELL Pin
MAX17041 CELL Pin
SYMBOL
V DD
SCL, SDA,
EO, SEO
V CELL
V CELL
(Note 1)
(Note 1)
(Note 1)
(Note 1)
CONDITIONS
MIN
+2.5
-0.3
-0.3
-0.3
TYP
MAX
+4.5
+5.5
+5.0
+10.0
UNITS
V
V
V
V
DC ELECTRICAL CHARACTERISTICS
(2.5V ≤ V DD ≤ 4.5V, T A = -20°C to +70°C, unless otherwise noted. Contact Maxim for V DD greater than 4.5V.)
PARAMETER
Active Current
Sleep-Mode Current (Note 2)
SYMBOL
I ACTIVE
I SLEEP
CONDITIONS
With on-chip clock in use
With external 32kHz clock
V DD = 2.0V
MIN
TYP
50
40
0.5
1
MAX
75
65
1.0
3
UNITS
μA
μA
V DD = 3.6V at +25 ° C
-1
+1
Time-Base Accuracy (Note 3)
t ERR
T A = 0 ° C to +70 ° C (Note 10)
-2
+2
%
T A = -20 ° C to +70 ° C
-3
+3
MAX17040 Voltage-
T A = +25 ° C, V IN = V DD
-12.5
+12.5
Measurement Error
MAX17041 Voltage-
V GERR
T A = +25 ° C, 5.0V < V IN < 9.0V
-30
-30
+30
+30
mV
Measurement Error
CELL Pin Input Impedance
R CELL
5.0V < V IN < 9.0V
-60
15
+60
M
Input Logic-High:
SCL, SDA, EO, SEO
Input Logic-Low:
SCL, SDA, EO, SEO
Output Logic-Low: SDA
Pulldown Current: SCL, SDA
Input Capacitance: EO
V IH
V IL
V OL
I PD
C BUS
(Note 1)
(Note 1)
I OL = 4mA (Note 1)
V DD = 4.5V, V PIN = 0.4V
1.4
0.2
0.5
0.4
50
V
V
V
μA
pF
Bus Low Timeout
t SLEEP
(Note 4)
1.75
2.5
s
2
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17041K | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17041X+ | 功能描述:电池管理 1S/2S Fuel Gauge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17041X+T10 | 功能描述:电池管理 1S/2S Fuel Gauge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17041X+U | 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17042EVKIT+ | 制造商:Maxim Integrated Products 功能描述:EVKIT FOR MAX17042 - Boxed Product (Development Kits) |
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