参数资料
型号: LTC4245IG#TRPBF
厂商: Linear Technology
文件页数: 8/36页
文件大小: 431K
描述: IC CNTRLR HOT SWAP 36-SSOP
标准包装: 1,000
类型: 热交换控制器
应用: CompactPCI?
内部开关:
电源电压: 3.3V,5V,12V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-SSOP(0.209",5.30mm 宽)
供应商设备封装: 36-SSOP
包装: 带卷 (TR)
LTC4245
8
4245fa
TYPICAL PERFOR A CE CHARACTERISTICS
W
LOAD CURRENT (mA)
0
0.99
0.995
1
1.005
1.01
10   20   30   40
4245 G17
50   60   70
TEMPERATURE (癈)
50
0
500
1000
1500
2000
2500
25
0
25
50
4245 G18
75    100
V
EEOUT
5V
OUT
3V
OUT
12V
OUT
TEMPERATURE (癈)
50
1.008
1.009
1.010
1.011
1.012
1.013
25
0
25
50
4245 G16
75    100
PRECHARGE OPEN
TEMPERATURE (癈)
50
6.10
6.15
6.20
6.25
6.30
6.40
25
0
25
50
4245 G13
75    100
6.35
V
EEGATE
5V
GATE
3V
GATE
12V
GATE
I
GATE
 (礎)
0
5
6
7
16
4245 G14
4
3
4
8
12
20
2
1
0
3V
GATE
V
EEGATE
12V
GATE
5V
GATE
TEMPERATURE (癈)
50
150
200
250
25
75
4245 G15
100
50
0
25
0
50
300
350
400
100
V
EEGATE
5V
GATE
3V
GATE
12V
GATE
PRECHARGE Voltage vs Load
Current
Gate Drive vs I
GATE
V
OL
 vs Current
Gate Drive vs Temperature
Gate Fast Pull-Down Current vs
Temperature
PRECHARGE Voltage vs
Temperature
Output Discharge Resistance vs
Temperature
CURRENT (mA)
0
150
200
250
3
5
4245 G21
100
50
0
1
2
4
300
350
400
6
GPI0n, HEALTHY#,
LOCAL_PCI_RST#
SDA, ALERT#
INTV
CC
 Voltage vs Load Current
LOAD CURRENT (mA)
0
0
1
2
3
4
5
6
5
10
4245 G10
15
CAUTION: DRAWING CURRENT
FROM INTV
CC
INCREASES POWER
DISSIPATION AND T
J
. LIMIT DC LOAD
CURRENT TO 3mA
TEMPERATURE (癈)
50
18.0
18.5
19.0
19.5
20.0
21
25
0
25
50
4245 G12
75    100
20.5
V
EEGATE
5V
GATE
3V
GATE
12V
GATE
Gate Pull-Up Current vs
Temperature
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