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参数资料
| 型号： | MAX8890ETCABK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC POWER MANAGE CELL 12-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 手持/移动设备 |
| 电流 - 电源： | 180µA |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WQFN 裸露焊盘 |
| 供应商设备封装： | 12-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
Integrated Cellular RF-Section
Power-Management IC
ELECTRICAL CHARACTERISTICS (continued)
(V IN _ = 3.6V, EN_ = IN_, C IN = 6.8μF, C OUT _ = 2.2μF, C BP = 0.01μF, all ceramic capacitors T A = 0 ° C to +85 ° C , unless otherwise
noted. Typical values are at T A = +25 ° C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ENABLE LOGIC CONTROL
EN_ Input Threshold
EN_ Input Bias Current
V EN _
I EN _
2.5V ≤ V IN _ ≤ 5.5V
V EN _ = 5.5V or 0, T A = +85 ° C
0.4
-1
1.6
+1
V
μA
THERMAL PROTECTION
Thermal-Shutdown Temperature
Thermal-Shutdown Hysteresis
T SHDN
? T SHDN
Rising temperature
160
15
° C
° C
ELECTRICAL CHARACTERISTICS
(V IN _ = 3.6V, EN_ = IN_, C IN = 6.8μF, C OUT _ = 2.2μF, C BP = 0.01μF, all ceramic capacitors T A = -40 ° C to +85 ° C , unless otherwise
noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
GENERAL
Input Voltage
V IN _
2.5
5.5
V
Input Undervoltage Lockout
Threshold
V UVLO
Rising and falling edge
2.10
2.45
V
SUPPLY CURRENT
Quiescent Supply Current
Shutdown Supply Current
I Q
I OUT _ = 0
EN_ = OUT_ = GND
330
10
μA
μA
LINEAR REGULATORS
Output Voltage Accuracy
Current Limit
Output Pulldown Resistance
Dropout Voltage
V OUT _
I LIM
R OUT _
V IN _ -
V OUT _
V IN _ = 0.5V + the highest of (V OUT1 , V OUT2 ,
or V OUT3 ), I OUT _ = 1mA to 100mA
OUT_ = GND
EN_ = GND
I OUT _ = 100mA (Note 1)
-2
110
3
+2
500
8
100
%
mA
k ?
mV
V IN _ = (V OUT _+ 0.1V) to 5.5V for V OUT _ ≥
Line Regulation
2.4V, or V IN _ = 2.5V to 5.5V for V OUT _ <
-0.15
+0.15
%/V
2.4V, I OUT = 1mA
ENABLE LOGIC CONTROL
EN_ Input Threshold
EN_ Input Bias Current
V EN _
I EN _
2.5V ≤ V IN _ ≤ 5.5V
V EN _ = 5.5V or 0, T A = +85 ° C
0.4
-1
1.6
+1
V
μA
Note 1: The dropout voltage is defined as V IN _ - V OUT _, when V OUT _ is 100mV below the set output voltage (the value of V OUT _ for
V IN _ = V OUT _ + 500mV). Since the minimum input voltage range is 2.5V, this specification is only meaningful when the set
output voltage exceeds 2.7V (V OUT_(NOM) ≥ 2.7V).
Note 2: Specifications to -40 ° C are guaranteed by design, not production tested.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8890ETCAKM | 功能描述:PMIC 解决方案 Integrated Cellular RF-Section PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8890ETCAKM-T | 功能描述:PMIC 解决方案 Integrated Cellular RF-Section PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8890ETCBBB | 功能描述:PMIC 解决方案 Integrated Cellular RF-Section PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8890ETCBBB+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8890ETCBBB-T | 功能描述:PMIC 解决方案 Integrated Cellular RF-Section PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
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