參數(shù)資料
型號(hào)： MAX845
廠商： Maxim Integrated Products, Inc.
英文描述： Isolated Transformer Driver for PCMCIA Applications(750mW,隔離變壓器驅(qū)動(dòng)器)
中文描述： 隔離型、變壓器驅(qū)動(dòng)器，適用于PCMCIA設(shè)計(jì)
文件頁數(shù)： 3/16頁
文件大?。?/td> 230K
代理商： MAX845
M
Isolated Transformer Driver
for PCMCIA Applic ations
_______________________________________________________________________________________
3
40
-20
60
OUTPUT RESISTANCE vs. TEMPERATURE
30
M
TEMPERATURE (°C)
O
)
20
100
20
15
10
35
25
-40
0
80
40
V
IN
= 4.5V
V
IN
= 5.5V
FIGURE 11c
7.5
2.5
-20
60
OUTPUT RESISTANCE vs. TEMPERATURE
3.5
6.0
M
TEMPERATURE (°C)
O
)
20
100
5.0
4.5
3.0
4.0
7.0
6.5
5.5
-40
0
80
40
FIGURE 11b
1.6
1.4
1.2
0.2
-20
60
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
20
100
0.6
1.0
-40
0
80
40
0.8
0.4
SD = V
CC
1000
950
600
-20
60
D1, D2 FREQUENCY vs. TEMPERATURE
M
TEMPERATURE (°C)
F
20
100
750
900
850
-40
0
80
40
800
700
650
V
IN
= 5.5V
V
IN
= 4.5V
V
IN
= 5.0V
V
IN
= 6.0V
90
100
0
60
140 160
EFFICIENCY vs. LOAD CURRENT
20
70
M
LOAD CURRENT (mA)
E
20
100
50
40
10
30
80
60
0
80
40
120
FIGURE 11b
FIGURE 11c
850
800
500
550
-20
60
D1, D2 FREQUENCY vs. TEMPERATURE
M
TEMPERATURE (°C)
F
20
100
650
750
-40
0
80
40
700
600
FS HIGH
V
IN
= 5.0V
FS LOW
1.5
1.4
0.8
-20
60
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
20
100
1.0
-40
0
80
40
0.9
1.1
1.3
1.2
1.7
1.6
V
IN
= 4.5V
V
IN
= 5.0V
V
IN
= 5.5V
V
IN
= 6.0V
7.5
2.5
0
40
OUTPUT VOLTAGE vs. LOAD CURRENT
3.5
6.5
M
LOAD CURRENT (mA)
O
80
5.5
4.5
3.0
4.0
7.0
6.0
5.0
20
60
140
120
100
160
TRANSFORMERS
USED IN FIGURE 11b
TGM-010P3
TGM-030P3
TGM-020P3
15
5
0
40
OUTPUT VOLTAGE vs. LOAD CURRENT
7
13
M
LOAD CURRENT (mA)
O
80
11
9
6
8
14
12
10
20
60
140
120
100
160
TRANSFORMERS
USED IN FIGURE 11c
TGM-010P3
TGM-030P3
TGM-020P3
__________________________________________Typic al Operating Charac teristic s
(Typical Operating Circuit V
IN
= 5V, C1 = 0.1μF, C2 = C3 = 0.33μF, T1 = Halo TGM-010P3, CR1 = CR2 = MBR0520, FS = V
CC
,
T
A
= +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX845C/D 功能描述:功率驅(qū)動(dòng)器IC Isolated Transformer Driver PCMCIA RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX845C/D+ 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX845CSA 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX845ESA 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX845ESA/GH9 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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