參數(shù)資料
型號(hào)： MAX4867ELT+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 4/11頁(yè)
文件大小： 0K
描述： IC CTLR OVP REVERSE POL 6UDFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
技術(shù)： 混合技術(shù)
電路數(shù)： 1
應(yīng)用： 通用
封裝/外殼： 6-WDFN
供應(yīng)商設(shè)備封裝： 6-uDFN（2x2）
包裝： 帶卷 (TR)
MAX4864L/MAX4865L/MAX4866L/MAX4867
Overvoltage Protection Controllers
with Reverse Polarity Protection
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 to GND ..............................................................-0.3V to +30V
GATEN, GATEP to GND ........................................-0.3V to +12V
IN to GATEP ...........................................................-0.3V to +20V
FLAG, EN to GND ....................................................-0.3V to +6V
Continuous Power Dissipation (TA = +70°C)
6-Pin DFN (2mm x 2mm) (derate 2.1mW/°C
above +70°C) ..............................................................168mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
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
Soldering Temperature (reflow) ......................................+240°C
ELECTRICAL CHARACTERISTICS
(VIN = +5V (MAX4864L/MAX4865L/MAX4866L), VIN = +4V (MAX4867), TA = -40°C to +85°C, CGATEN = 500pF, unless otherwise
noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage Range
VIN
1.2
28.0
V
MAX4864L
7.0
7.4
7.8
MAX4865L
5.95
6.35
6.75
MAX4866L
5.45
5.8
6.15
Overvoltage Trip Level
OVLO
VIN rising
MAX4867
4.35
4.65
4.95
V
MAX4864L
75
MAX4865L
65
MAX4866L
55
Overvoltage Lockout
Hysteresis
MAX4867
50
mV
MAX4864L/MAX4865L/MAX4866L
2.65
2.85
3.05
Undervoltage Lockout
Threshold
UVLO
VIN falling
MAX4867
2.3
2.5
2.7
V
MAX4864L/MAX4865L/MAX4866L
44
Undervoltage Lockout
Hysteresis
MAX4867
25
mV
MAX4864L/MAX4865L/MAX4866L
77
120
IN Supply Current
IIN
EN = GND
MAX4867
68
110
A
MAX4864L/MAX4865L/MAX4866L,
VIN = +2.6V
8.5
22
UVLO Supply Current
IUVLO
EN = GND
MAX4867, VIN = +2.2V
8
18
A
MAX4864L/MAX4865L/MAX4866L,
VIN = 3.6V
0.4
2
Shutdown Supply Current
ISHD
EN = 1.6V
MAX4867, VIN = 3.6V
0.4
2
A
MAX4864L/MAX4865L/MAX4866L
9
9.83
10
GATEN Voltage
VGATEN
1A load
MAX4867
7.5
7.85
8.0
V
GATEN Pulldown Current
IPD
VIN > OVLO, VGATEN = +5.5V
12
32
65
mA
GATEP Clamp Voltage
VCLAMP
13.5
16.5
19.5
V
GATEP Pulldown Resistor
RGATEP
32
48
64
k
Ω
FLAG Output-Low Voltage
VOL
ISINK = 1mA
0.4
V
FLAG Leakage Current
VFLAG = +5.5V
1
A
EN Input-High Voltage
VIH
1.5
V
EN Input-Low Voltage
VIL
0.4
V
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MAX487C/D DIE 制造商:Maxim Integrated Products 功能描述:
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