參數(shù)資料
型號(hào)： MAX4827ELT+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 4/11頁(yè)
文件大小： 0K
描述： IC SWITCH 1X1 6UTDFN
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： 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
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
IN, ON, FFLG, NOLD, OUT to GND .........................-0.3V to +6V
OUT Short Circuit to GND .................................Internally Limited
Continuous Power Dissipation (TA = +70°C)
6-Pin DFN (derate 2.1mW/°C above +70°C) .............168mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(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
Operating Voltage
VIN
2.3
5.5
V
VIN = +2.3V to +5.0V
65
100
Quiescent Current
IQ
VON = VIN, IOUT =
0, switch on
VIN = +5.0V to +5.5V
120
A
Latchoff Current (Note 2)
ILATCH
VON = VIN = 3.3V, after an overcurrent fault
(MAX4826/MAX4828/MAX4830)
815
A
Shutdown Current
ISHDN
VON = 0, IOUT = 0mA
0.01
1
A
Shutdown Reverse Leakage
ISHDNRV
VON = 0, VIN = +2.3V, VOUT = +5.5V
0.01
1
A
(MAX4826/MAX4827/MAX4830/MAX4831)
RL = 10
Ω
50
120
Forward-Current Limit
IFWD
(MAX4828/MAX4829) RL = 5
Ω
100
240
mA
VOUT - VIN < 0.5V
(MAX4826/MAX4827/MAX4830/MAX4831)
120
Reverse-Current Limit
IREV
VOUT - VIN < 0.5V (MAX4828/MAX4829)
240
mA
MAX4826–MAX4829
1.0
10.0
No-Load Threshold
INLTH
MAX4830/MAX4831
0.5
5.0
mA
ON Input Leakage
IONLK
VON = VIN or GND
-1
+1
A
Off-Switch Leakage
ISWLK
VIN = +5.5V, VON = 0, VOUT = 0
0.01
1
A
Undervoltage Lockout
UVLO
Rising edge
1.8
2.2
V
Undervoltage Lockout Hysteresis
UVLOHYS
100
mV
(MAX4826–MAX4829)
0.7
1.0
TA = +25°C, IOUT
= 20mA
(MAX4830/MAX4831)
1.4
2.0
(MAX4826–MAX4829)
1.3
On-Resistance
RON
TA = -40°C to
+85°C,
IOUT = 20mA
(MAX4830/MAX4831)
2.6
Ω
ON Input-Logic-High Voltage
VIH
2.0
V
ON Input-Logic-Low Voltage
VIL
0.8
V
FFLG, NOLD Output-Logic-Low
Voltage
ISINK = 1mA
0.4
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4828ELT 制造商:Maxim Integrated Products 功能描述:50MA/100MA CURRENT-LIMIT SWITCHES W - Rail/Tube
MAX4828ELT+T 功能描述:電源開關(guān) IC - 配電 50mA/100mA Current Limit Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX4828ELT-T 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX4829ELT+T 功能描述:電源開關(guān) IC - 配電 50mA/100mA Current Limit Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX4829ELT-T 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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