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| 型号： | MAX4866LELT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC CTLR OVP LV 5.8V 6-UDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 过压保护控制器 |
| 应用： | 手机，数码相机，媒体播放器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WDFN |
| 供应商设备封装： | 6-uDFN（2x2） |
| 包装： | 带卷 (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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相关代理商/技术参数 |
参数描述 |
|---|---|
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| MAX4866LEUT-T | 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX4867ELT+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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