參數(shù)資料
型號: MAX4787EXS+T
廠商: Maxim Integrated Products
文件頁數(shù): 4/10頁
文件大?。?/td> 0K
描述: IC SWITCH 1X1 SC70-4
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
功能: 開關(guān)
電路: 1 x 1:1
導(dǎo)通狀態(tài)電阻: 1 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
電流 - 電源: 65µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SC-82A,SOT-343
供應(yīng)商設(shè)備封裝: SC-70-4
包裝: 帶卷 (TR)
MAX4785–MAX4788
50mA/100mA Current-Limit Switches
_______________________________________________________________________________________
3
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX4785-01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
5.5
5.0
4.0
4.5
3.0
3.5
2.5
10
20
30
40
50
60
70
80
90
0
2.0
6.0
VON = VIN
SUPPLY CURRENT
vs. TEMPERATURE
MAX4785-02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
60
35
10
-15
10
20
30
40
50
60
70
80
90
0
-40
85
VON = VIN
VIN = 5V
VIN = 3.3V
LATCH-OFF CURRENT
vs. TEMPERATURE
MAX4785
toc03
TEMPERATURE (
°C)
LATCH-OFF
(
A)
60
35
10
-15
1
2
3
4
5
6
7
8
9
10
11
12
13
15
14
0
-40
85
VON = VIN
VIN = 5V
VIN = 3.3V
10
0.001
-40
85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
0.01
0.1
1
MAX4785-04
TEMPERATURE (
°C)
SHUTDOWN
SUPPLY
CURRENT
(nA)
60
35
10
-15
10
-40
85
1
0.1
0.01
0.001
0.0001
SHUTDOWN LEAKAGE CURRENT
vs. TEMPERATURE
MAX4785-05
TEMPERATURE (
°C)
SHUTDOWN
LEAKAGE
CURRENT
(nA)
60
35
10
-15
VIN = 5V
VIN = 3.3V
LATCH-OFF LEAKAGE CURRENT
vs. TEMPERATURE
MAX4785
toc06
TEMPERATURE (
°C)
LATCH-OFF
LEAKAGE
CURRENT
(nA)
60
35
10
-15
0.001
0.01
0.1
1
10
100
0.0001
-40
85
VIN = 5V
VIN = 3.3V
Typical Operating Characteristics
(VIN = 3.3V, TA = +25°C, unless otherwise noted.)
Note 1: All parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation.
Note 2: Latch-off current does not include the current flowing into FLAG.
Note 3: The on-time is defined as the time taken for the current through the switch to go from 0mA to full load. The off-time is defined
as the time taken for the current through the switch to go from full load to 0mA.
Note 4: Retry time is typically 7x the blanking time.
ELECTRICAL CHARACTERISTICS (continued)
(VIN = 2.3V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VIN = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Blanking Time
tBLANK
Overcurrent fault, Figures 2, 3
14
60
ms
Short-Circuit Current-Limit
Response Time
VON = VIN = 3.3V, short circuit applied to
OUT
5s
Retry Time (Note 4)
tRETRY
MAX4786/MAX4788: overcurrent fault,
Figure 2
98
420
ms
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參數(shù)描述
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MAX4789ETT 制造商:Maxim Integrated Products 功能描述:200MA/250MA/300MA CURRENT-LIMIT SWITCHES - Rail/Tube