參數(shù)資料
型號(hào): MAX762
廠商: Maxim Integrated Products, Inc.
元件分類: DC/DC變換器
英文描述: 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
中文描述: 12V/15V或可調(diào)、高效率、低IQ、升壓型DC-DC轉(zhuǎn)換器
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 122K
代理商: MAX762
M
12V /15V or Adjustable, High-Effic ienc y,
Low I
Q
, Step-Up DC-DC Converters
_______________________________________________________________________________________
5
1000
0.01
20
120
LX LEAKAGE vs. TEMPERATURE
10
100
M
L
1
0.1
140
100
80
40
60
TEMPERATURE (
°
C)
V+ = 15V
V
LX
= 16.5V
1.5
-60
-20
60
140
PEAK CURRENT AT LX vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
P
20
100
-40
0
80
40
120
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
V+ = 12V
V+ = 5V
4.0
-60
-20
60
140
SHUTDOWN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
C
20
100
-40
0
80
40
120
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
V+ = 15V
V+ = 4V
V+ = 8V
8.5
7.5
-60
60
SWITCH-ON TIME vs. TEMPERATURE
8.0
M
TEMPERATURE (
°
C)
t
0
120
V+ = 5V
2.0
1.0
-60
60
SWITCH-OFF TIME vs. TEMPERATURE
1.5
M
TEMPERATURE (
°
C)
t
0
120
V+ = 5V
100
80
-60
60
POWER-SUPPLY CURRENT
vs. TEMPERATURE
90
M
TEMPERATURE (
°
C)
I
C
0
120
V+ = 3V
V+ = 16.5V
7
5
-60
60
SWITCH-ON/SWITCH-OFF TIME RATIO
vs.TEMPERATURE
6
M
TEMPERATURE (
°
C)
t
0
120
V+ = 5V
SHDN RESPONSE TIME
I
LOAD
= 100mA, V
IN
= 5V
A: V
OUT
, 2V/div
2ms/div
4V
0V
12V
5V
____________________________Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 2, T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
MAX762CPA 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
MAX762CSA 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
MAX762EPA 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
MAX762ESA 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
MAX762MJA 12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
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