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参数资料
| 型号： | MAX1852EXT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHED CAP INV SC70-6 |
| 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），反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | -2.5 V ~ -5.5 V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 频率 - 开关： | 50kHz |
| 电流 - 输出： | 30mA |
| 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： | 6-TSSOP，SC-88，SOT-363 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | SC-70-6 |
SC70 Inverting Charge Pumps
with Shutdown
Typical Operating Characteristics
(Circuit of Figure 1, capacitors from Table 2, V IN = +5V, SHDN = IN, T A = +25 ° C, unless otherwise noted.)
MAX1852
MAX1853
-2.0
OUTPUT VOLTAGE
vs. LOAD CURRENT
-2.0
OUTPUT VOLTAGE
vs. LOAD CURRENT
100
90
MAX1852
EFFICIENCY vs. LOAD CURRENT
-2.5
-3.0
V IN = +3.3V
-2.5
-3.0
V IN = +3.3V
80
70
V IN = +5V
V IN = +3.3V
-3.5
-3.5
60
V IN = +2.5V
50
-4.0
-4.0
40
-4.5
V IN = +5V
-4.5
V IN = +5V
30
20
-5.0
-5.5
-5.0
-5.5
10
0
0
5
10
15
20
25
30
0
5
10
15
20
25
30
0
5
10
15
20
25
30
100
90
LOAD CURRENT (mA)
MAX1853
EFFICIENCY vs. LOAD CURRENT
23
22
LOAD CURRENT (mA)
OUTPUT RESISTANCE vs. INPUT VOLTAGE
200
180
LOAD CURRENT (mA)
NO-LOAD SUPPLY CURRENT
vs. SUPPLY VOLTAGE
80
70
60
V IN = +5V
V IN = +3.3V
V IN = +2.5V
21
20
19
160
140
120
50
40
30
20
10
18
17
16
15
14
MAX1852
MAX1853
100
80
60
40
20
MAX1853
MAX1852
0
0
5
10
15
20
25
30
13
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
0
1
2
3
4
5
8
7
LOAD CURRENT (mA)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
28
26
INPUT VOLTAGE (V)
MAX1852
OUTPUT RESISTANCE vs. TEMPERATURE
28
26
SUPPLY VOLTAGE (V)
MAX1853
OUTPUT RESISTANCE vs. TEMPERATURE
6
24
24
V IN = +2.5V
V IN = +2.5V
5
22
22
4
3
2
1
0
20
18
16
14
12
V IN = +3.3V
V IN = +5V
20
18
16
14
12
V IN = +3.3V
V IN = +5V
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1853EXT | 制造商:Maxim Integrated Products 功能描述:SC70 200KHZ INVERTING CHARGE PUMP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX1853EXT+ | 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -2.5V TO -5.5V 30MA 6PIN SC-70 - Rail/Tube |
| MAX1853EXT+T | 功能描述:电荷泵 Inverting w/Shutdown 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 |
| MAX1853EXT-T | 功能描述:电荷泵 Inverting w/Shutdown 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 |
| MAX1854EEG | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
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