參數(shù)資料
型號(hào)： MAX4917BEUK+T
廠商： Maxim Integrated Products
文件頁數(shù)： 5/11頁
文件大?。?/td> 0K
描述： IC SWITCH 1X1 SOT23-5
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： 400 毫歐
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： 120µA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： SC-74A，SOT-753
供應(yīng)商設(shè)備封裝： SOT-23-5
包裝： 帶卷 (TR)
MAX4914B/MAX4915A/B/MAX4917A/B
100mA/200mA/300mA Current-Limit Switches
with Low Shutdown Reverse Current
_______________________________________________________________________________________
3
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: Latchoff 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 10mA. The off-time is defined
as the time taken for the current through the switch to go from 10mA to 0mA.
Note 4: Retry time is typically 15 times 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
Turn-Off Time
VON from high to low; IOUT = 10mA,
CL = 0.1F (Note 3)
40
ns
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
MAX4915A/MAX4917A (autoretry versions)
(Figure 2) (Note 4)
210
900
ms
QUIESCENT CURRENT
vs. SUPPLY VOLTAGE
MAX4914A/B
toc01
SUPPLY VOLTAGE (V)
QUIESCENT
CURRENT
(μ
A)
5.5
5.0
4.0
4.5
3.0
3.5
2.5
10
20
30
40
50
60
70
80
90
100
0
2.0
VON = VIN
QUIESCENT CURRENT
vs. TEMPERATURE
MAX4914A/B
toc02
TEMPERATURE (
°C)
QUIESCENT
CURRENT
(μ
A)
60
35
10
-15
20
40
60
80
100
120
0
-40
85
VON = VIN
VIN = 5V
VIN = 3.3V
LATCHOFF CURRENT
vs. TEMPERATURE
MAX4914A/B
toc03
TEMPERATURE (
°C)
LATCHOFF
CURRENT
(μ
A)
60
35
10
-15
2
4
6
8
10
12
0
-40
85
VON = VIN
VIN = 5V
VIN = 3.3V
1000
100
0.01
-40
85
FORWARD SHUTDOWN CURRENT
vs. TEMPERATURE
0.1
1
10
MAX4914A/B
toc04
TEMPERATURE (
°C)
FORWARD
SHUTDOWN
CURRENT
(nA)
60
35
10
-15
VCC = 5V
VCC = 3.3V
1
-40
85
0.1
0.01
REVERSE SHUTDOWN CURRENT
vs. TEMPERATURE
MAX4914A/B
toc05
TEMPERATURE (
°C)
REVERSE
SHUTDOWN
CURRENT
(nA)
60
35
10
-15
VIN = 3.3V
VIN = 5V
ON = GND, VOUT = 5.5V
LATCHOFF LEAKAGE CURRENT
vs. TEMPERATURE
MAX4914A/B
toc06
TEMPERATURE (
°C)
LATCHOFF
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
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MAX491C/D 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX491C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX491CPD 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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