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| 型号： | MAX865EUA+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHD CAP DBL INV 8UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 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： | 2 |
| 输出电压： | ±3.5 V ~ ±12 V |
| 输入电压： | 1.5 V ~ 6 V |
| 频率 - 开关： | 24kHz |
| 电流 - 输出： | 20mA |
| 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： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 包装： | 管件 |
| 供应商设备封装： | 8-uMAX |
| 产品目录页面： | 1409 (CN2011-ZH PDF) |
Compact, Dual-Output Charge Pump
____________________________Typical Operating Characteristics (continued)
(Circuit of Figure 1, V IN = 5V, T A = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE vs.
OUTPUT CURRENT
OUTPUT VOLTAGE RIPPLE
vs. PUMP CAPACITANCE
OUTPUT CURRENT
vs. PUMP CAPACITANCE
A E
10
8
6
4
2
0
-2
-4
-6
-8
-10
BOTH V+ AND
V- LOADED EQUALLY
C1 = C2 = C3 = C4 = 3.3 μ F
V IN = 4.75V
V+
V-
V-
V+
400
350
300
250
200
150
100
50
0
C1 = C2 = C3 = C4
A: V+, IN = 4.75V, V+ + | V- | = 16V
B: V+, IN = 3.15V, V+ + | V- | = 10V
C: V+, IN = 1.90V, V+ + | V- | = 6V
D: V-, IN = 4.75V, V+ + | V- | = 16V
E: V-, IN = 3.15V, V+ + | V- | = 10V
F: V-, IN = 1.90V, V+ + | V- | = 6V
F
D
B C
7
6
5
4
3
2
1
0
V IN = 4.75V, V+ + | V- | = 16V
V IN = 3.15V, V+ + | V- | = 10V
V IN = 1.90V, V+ + | V- | = 6V
C1 = C2 = C3 = C4
0
2
4
6
8
10
12
14
0
5
10 15 20 25 30 35 40 45 50
0
5
10 15 20 25 30 35 40 45 50
OUTPUT CURRENT (mA)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1000
PUMP CAPACITANCE ( μ F)
300
OUTPUT RESISTANCE
vs. TEMPERATURE
PUMP CAPACITANCE ( μ F)
900
800
700
C1 = C2 = C3 = C4 = 3.3 μ F
250
200
C1 = C2 = C3 = C4 = 3.3 μ F
V-, V IN = 3.3V
V-, V IN = 5.0V
600
500
400
150
300
200
100
0
100
50
0
V+, V IN = 5.0V
V+, V IN = 3.3V
2.0 2.5
3.0
3.5
4.0 4.5
5.0 5.5 6.0
-55 -35 -15
5
25
45
65
85 105 125
27
SUPPLY VOLTAGE (V)
PUMP FREQUENCY
vs. TEMPERATURE
V IN = 5.0V
250
TEMPERATURE (°C)
OUTPUT RESISTANCE
vs. SUPPLY VOLTAGE
25
23
V IN = 3.3V
200
150
V-
21
19
V IN = 2.0V
100
V+
17
15
C1 = C2 = C3 = C4 = 3.3 μ F
50
0
C1 = C2 = C3 = C4 = 3.3 μ F
-40
-20
0
20
40
60
80
100
2.0 2.5
3.0
3.5
4.0 4.5
5.0
5.5 6.0
TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
_______________________________________________________________________________________
3
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| MAX865EUA+ | 功能描述:电荷泵 Compact Dual-Out Charge Pump 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 |
| MAX865EUA+T | 功能描述:电荷泵 Compact Dual-Out Charge Pump 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 |
| MAX865EUA-T | 功能描述:电荷泵 Compact Dual-Out Charge Pump 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 |
| MAX8660AETL+ | 功能描述:PMIC 解决方案 Low-IQ PMIC w/Dynamic V Mgt 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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