参数资料
| 型号： | MAX1810ESA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC REG SMART NIC 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 网络，电信 |
| 输入电压： | 4.5 V ~ 5.5 V |
| 输出数： | 1 |
| 输出电压： | 3.3V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
Network Interface Card Smart Regulator
ABSOLUTE MAXIMUM RATINGS
MAIN, STBY, AUX, OUT to GND ...........................-0.3V to +6.0V
OUT to AUX ...........................................................-0.3V to +6.0V
OUT Maximum Output Current .......................................1750mA
Continuous Power Dissipation (T A = +70°C)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
8-Pin SO (derate 11.75mW/°C above +70°C)..............900mW
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
(V MAIN = V STBY = +5.0V, V AUX = +3.3V, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
MAIN or STBY Input Range
AUX Input Range
CONDITIONS
MIN
4.5
3.0
TYP
MAX
5.5
3.6
UNITS
V
V
Maximum Load Current
500
mA
MAIN or STBY Quiescent Current
AUX Quiescent Current
Reverse Leakage from AUX to
MAIN or STBY
Reverse Leakage from MAIN or
STBY to AUX
OUT Load Capacitance
I OUT = 10mA
V MAIN = V STBY = 0, V AUX = +3.6V
V AUX = +3.6V, V MAIN or V STBY = 0
V AUX = 0, V MAIN or V STBY = +5.5V
C OUT ESR < 50m ?
0.75
0.2
1
1
1
3
0.5
20
100
mA
mA
μ A
μ A
μ F
MAIN or STBY Detect Threshold
MAIN or STBY High Threshold
MAIN or STBY falling
MAIN or STBY rising
3.925
4.100
4.275
4.475
V
V
MAIN or STBY Hysteresis
150
mV
OUT Voltage
OUT Line Regulation
OUT Load Regulation
AUX to OUT Voltage Drop
AUX Switch Resistance
AUX Disable Threshold
+4.5V < (V MAIN or V STBY ) < +5.5V, 0 < I OUT < 400mA
+4.5V< (V MAIN or V STBY ) < +5.5V
I OUT = 30mA to 400mA, V MAIN or V STBY = +5V
I OUT = 400mA
MAIN = STBY = GND
3.234
2.5
3.3
0.01
0.22
72
0.180
3.366
118
0.295
2.8
V
%
%
mV
?
V
Thermal Shutdown
Thermal Shutdown Hysteresis
170
20
° C
° C
Current-Limit Threshold
V AUX = V OUT = 0
520
900
1750
mA
2
_______________________________________________________________________________________
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| MAX1811ESA | 功能描述:电池管理 USB-Powered Li+ Charger 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 |
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| MAX1811ESA-T | 功能描述:电池管理 USB-Powered Li+ Charger 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 |
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