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参数资料
| 型号： | MAX619CSA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHED CAP 5V 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 切换式电容器（充电泵） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 5V |
| 输入电压： | 2 V ~ 3.6 V |
| 频率 - 开关： | 500kHz |
| 电流 - 输出： | 50mA |
| 同步整流器： | 无 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-SOIC |
Regulated 5V Charge-Pump
DC-DC Converter
ABSOLUTE MAXIMUM RATINGS
V IN to GND ............................................................-0.3V to +5.5V
V OUT to GND .........................................................-0.3V to +5.5V
SHDN to GND ..............................................-0.3V to (V IN + 0.3V)
I OUT Continuous (Note 1)..................................................120mA
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW
Operating Temperature Ranges
MAX619C_ _ .......................................................0°C to +70°C
MAX619E_ _ ....................................................-40°C to +85°C
MAX619MJA ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
SO (derate 5.88mW/°C above +70°C) .........................471mW
CERDIP (derate 8.00mW/°C above +70°C) .................640mW
Note 1: The MAX619 is not short-circuit protected.
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 IN = 2V to 3.6V, C1 = C2 = 0.22 μ F, C3 = C4 = 10μF, T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
Input Voltage
SYMBOL
V IN
CONDITIONS
MIN
2
TYP
MAX
3.6
UNITS
V
2.0V ≤ V IN ≤ 3.6V, 0mA ≤ I OUT ≤ 20mA
Output Voltage
V OUT
3.0V ≤ V IN ≤ 3.6V, 0mA ≤ I OUT ≤ 50mA, MAX619C
3.0V ≤ V IN ≤ 3.6V, 0mA ≤ I OUT ≤ 45mA, MAX619E
4.8
5.0
5.2
V
3.0V ≤ V IN ≤ 3.6V, 0mA ≤ I OUT ≤ 40mA, MAX619M
Output Ripple
V RIPPLE
No load to full load
100
mV
No-Load Supply Current
I IN
2V ≤ V IN ≤ 3.6V, I OUT = 0mA
75
170
μ A
Shutdown Supply
Current
2V ≤ V IN ≤ 3.6V, I OUT = 0mA,
V SHDN = V IN
MAX619C/E
MAX619M
0.02
1
10
μ A
V IN = 3V, I OUT = 20mA
82
Efficiency
Eff
V IN = 3V, I OUT = 30mA
82
%
V IN = 2V, I OUT = 20mA
80
Switching Frequency
At full load
500
kHz
SHDN Input Threshold
V IH
V IL
0.7 x V IN
0.4
V
SHDN Input Current
I IH
V SHDN = V IN
MAX619C/E
MAX619M
±1
±10
μ A
2
________________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX619EPA | 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX619EPA+ | 功能描述:电荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX619ESA | 功能描述:电荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX619ESA+ | 功能描述:电荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX619ESA+T | 功能描述:电荷泵 Regulated 5V Charge Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
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