參數(shù)資料
型號: MAX1697U
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
文件頁數(shù): 6/12頁
文件大?。?/td> 222K
代理商: MAX1697U
M
60mA, SOT23 Inverting Charge Pump
with Shutdown
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 1, capacitors from Table 2, V
IN
= +5V,
SHDN
= IN, T
A
= +25°C, unless otherwise noted.)
0V
MAX1697S
(35kHz)
V
OUT
, 2V/div
SHDN
0V
MAX1697R
(12kHz)
V
OUT
, 2V/div
START-UP FROM SHUTDOWN
400
μ
s/div
0V
MAX1697U
(250kHz)
V
OUT
, 2V/div
0V
MAX1697T
(125kHz)
V
OUT
, 2V/div
START-UP FROM SHUTDOWN
50
μ
s/div
SHDN
0
20
10
40
30
60
50
70
0
10
15
20
5
25
30
35
45
40
50
MAX1697R
OUTPUT CURRENT
vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= +4.75V, V
OUT
= -4.0V
V
IN
= +1.9V, V
OUT
= -1.5V
V
IN
= +3.15V, V
OUT
= -2.5V
0
20
10
40
30
60
50
70
80
0
10
15
CAPACITANCE (
μ
F)
20
5
25
30
35
40
45
MAX1697S
OUTPUT CURRENT
vs. CAPACITANCE
M
O
V
IN
= +1.9V, V
OUT
= -1.5V
V
IN
= +3.15V, V
OUT
= -2.5V
V
IN
= +4.75V, V
OUT
= -4.0V
0
100
50
200
150
300
250
350
450
400
500
0
10
15
20
5
25
30
35
45
40
50
MAX1697R
OUTPUT RIPPLE vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= +1.9V, V
OUT
= -1.5V
V
IN
= +3.15V, V
OUT
= -2.5V
V
IN
= +4.75V, V
OUT
= -4.0V
0
20
10
40
30
60
50
70
0
2
3
4
1
5
6
7
9
8
10
MAX1697T
OUTPUT CURRENT
vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= +3.15V, V
OUT
= -2.5V
V
IN
= +4.75V, V
OUT
= -4.0V
V
IN
= +1.9V, V
OUT
= -1.5V
0
20
10
40
30
60
50
70
80
0
2
3
4
1
5
6
7
9
8
10
MAX1697U
OUTPUT CURRENT
vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= +1.9V, V
OUT
= -1.5V
V
IN
= +3.15V, V
OUT
= -2.5V
V
IN
= +4.75V, V
OUT
= -4.0V
0
100
50
200
150
300
250
350
450
400
500
0
10
15
20
5
25
30
35
45
40
50
MAX1697S
OUTPUT RIPPLE vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= +1.9V, V
OUT
= -1.5V
V
IN
= +3.15V, V
OUT
= -2.5V
V
IN
= +4.75V, V
OUT
= -4.0V
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MAX1697UEUT+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