參數(shù)資料
型號(hào)： MAX4831ELT+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/11頁(yè)
文件大?。?/td> 0K
描述： IC SWITCH 1X1 6UTDFN
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(kāi)關(guān)
電路： 1 x 1:1
導(dǎo)通狀態(tài)電阻： 2 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： 120µA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 6-WFDFN
供應(yīng)商設(shè)備封裝： 6-uDFN（1.5x1.0）
包裝： 帶卷 (TR)
MAX4826–MAX4831
50mA/100mA Current-Limit Switches with
NO-LOAD Flag in DFN
_______________________________________________________________________________________
3
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
FFLG, NOLD Output-High
Leakage Current
VIN = VFFLG = VNOLD = +5.5V
1
A
Thermal Shutdown
+150
°C
Thermal-Shutdown Hysterisis
15
°C
DYNAMIC
Turn-On Time
ON from low to high; IOUT = 10mA,
CL = 0.1F (Note 3)
50
s
Turn-Off Time
ON from high to low; IOUT =10mA,
CL = 0.1F (Note 3)
30
ns
Blanking Time
tBLANK
Overcurrent fault
14
60
ms
Short-Circuit Current-Limit
Response Time
VON = VIN = +3.3V, short circuit applied to
OUT
5s
No-Load-Detection Response
Time
IOUT falling step signal from 15mA to 0mA,
CL = 0.1F
60
s
Retry Time
tRETRY
Overcurrent fault (Figure 2) (Note 4)
196
840
ms
Note 1: All parts are 100% tested at TA = +25°C. Limits at TA = -40°C to +85°C are guaranteed by design.
Note 2: Latchoff current does not include the current flowing into FFLG and NOLD.
Note 3: Turn-on time is defined as the time taken for the current through the switch to go from 0mA to full load. Turn-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 14x the blanking time.
Typical Operating Characteristics
(VIN = +3.3V, TA = +25°C, unless otherwise noted.)
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX4826
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(μ
A)
5.1
4.7
3.9
4.3
3.1
3.5
2.7
10
20
30
40
50
60
70
80
90
0
2.3
5.5
VON = VIN
VIN = +2.3V TO +5.5V
TEMPERATURE (
°C)
60
35
10
-15
-40
85
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX4826
toc02
SUPPLY
CURRENT
(μ
A)
10
20
30
40
50
60
70
80
90
0
VON = VIN
VIN = 5V
VIN = 3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
TEMPERATURE (
°C)
60
35
10
-15
-40
85
LATCHOFF CURRENT
vs. TEMPERATURE
MAX4826
toc03
LATCHOFF
CURRENT
(μ
A)
VIN = 5V
VIN = 3.3V
VON = VIN
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參數(shù)描述
MAX4832ETT18C 制造商:Maxim Integrated Products 功能描述:100MA LDOS WITH CURRENT-LIMITING SW - Rail/Tube
MAX4832ETT18C+T 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX4832ETT18C-T 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX4832ETT25C 制造商:Maxim Integrated Products 功能描述:100MA LDOS WITH CURRENT-LIMITING SW - Rail/Tube
MAX4832ETT25C+T 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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