參數(shù)資料
型號(hào): MAX1697S
廠商: Maxim Integrated Products, Inc.
英文描述: 60mA, SOT23 Inverting Charge Pump with Shutdown
中文描述: 60mA的,SOT23封裝反相電荷泵,帶有關(guān)斷
文件頁(yè)數(shù): 10/12頁(yè)
文件大小: 222K
代理商: MAX1697S
M
60mA, SOT23 Inverting Charge Pump
with Shutdown
10
______________________________________________________________________________________
MAX1697
2
5
1
V
OUT
= (2V
IN
) -
(V
FD1
) - (V
FD2
)
C2
+V
IN
C1
3
4
6
V
OUT
= -V
IN
C4
D1
D1, D2 = 1N4148
C3
D2
SHDN
Figure 6. Combined Doubler and Inverter
MAX1697
4
1
GND
OUT
V+
R
L
Figure 7. Heavy Load Connected to a Positive Supply
TRANSISTOR COUNT: 275
MAX1697
MAX1697
2
1
V
OUT
C2
2
+V
IN
C1
C1
3
3
4
4
6
5
5
6
1
V
OUT
= -V
IN
OUT
= R
OUT
OF SINGLE DEVICE
R
Figure 5. Paralleling MAX1697s to Reduce Output Resistance
SHDN
Chip Information
MAX1697
MAX1697
2
1
V
OUT
C2
2
+V
IN
C1
C2
SHDN
C1
3
3
4
4
6
5
5
6
1
V
OUT
= -nV
IN
Figure 4. Cascading MAX1697s to Increase Output Voltage
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參數(shù)描述
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MAX1697SEUT-T 功能描述:電荷泵 60mA Invert Charge Pump w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube