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参数资料
| 型号： | MAX828EUK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC REG MULTI CONFIG ADJ SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 切换式电容器（充电泵），倍增器，反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | -1.15 V ~ 6 V，±2.3 V ~ ±12 V |
| 输入电压： | 1.5 V ~ 5.5 V |
| 频率 - 开关： | 12kHz |
| 电流 - 输出： | 25mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 包装： | 标准包装 |
| 供应商设备封装： | SOT-23-5 |
| 其它名称： | MAX828EUK+TDKR |
Switched-Capacitor Voltage Inverters
ABSOLUTE MAXIMUM RATINGS
IN to GND .................................................................+6.0V, -0.3V
OUT to GND .............................................................-6.0V, +0.3V
OUT Output Current ...........................................................50mA
OUT Short-Circuit to GND ............................................Indefinite
Operating Temperature Range
MAX828EUK/MAX829EUK ...............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C)
SOT23-5 (derate 7.1mW/°C above +70°C)...................571mW
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 = +5V, C1 = C2 = 10μF (MAX828), C1 = C2 = 3.3μF (MAX829), T A = 0°C to +85°C, unless otherwise noted. Typical values
are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
T A = +25°C
MAX828
MAX829
60
150
90
260
μA
Minimum Supply Voltage
Maximum Supply Voltage
R LOAD = 10k ?
R LOAD = 10k ?
T A = +25°C
T A = 0°C to + 85°C
1.25
1.5
1.0
5.5
V
V
Oscillator Frequency
T A = +25°C
MAX828
MAX829
8.4
24.5
12
35
15.6
45.5
kHz
Power Efficiency
R LOAD = 1k ? , T A = +25°C
94
%
Voltage Conversion Efficiency
R LOAD = ∞
95
99.9
%
Output Resistance
I OUT = 5mA
T A = +25°C
T A = 0°C to + 85°C
20
50
65
?
Note 1: Capacitor contribution is approximately 20% of the output impedance [ESR + 1 / (pump frequency x capacitance)].
ELECTRICAL CHARACTERISTICS
(V IN = +5V, C1 = C2 = 10μF (MAX828), C1 = C2 = 3.3μF (MAX829), T A = -40°C to +85°C, unless otherwise noted. Typical values
are at T A = +25°C.) (Note 2)
PARAMETER
Supply Current
Supply Voltage Range
Oscillator Frequency
Output Resistance
MAX828
MAX829
R LOAD = 10k ?
MAX828
MAX829
I OUT = 5mA
CONDITIONS
MIN
1.5
6
19
TYP
MAX
115
325
5.5
20
54.3
65
UNITS
μA
V
kHz
?
Note 2: All -40°C to +85°C specifications above are guaranteed by design.
2
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相关代理商/技术参数 |
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| MAX828SNTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
| MAX829 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Switched Capacitor Voltage Converter |
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| MAX829C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX829EUK | 功能描述:电荷泵 Switched Cap Voltage 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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