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參數(shù)資料
| 型號： | MAX4865LELT+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CTLR OVP 6.35V 6-UDFN |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | 過壓保護控制器 |
| 應用： | 手機，數(shù)碼相機，媒體播放器 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 6-WDFN |
| 供應商設備封裝： | 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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4865LEUT | 制造商:Maxim Integrated Products 功能描述:OVERVOLTAGE PROTECTION CONTROLLERS - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX4865LEUT+T | 功能描述:電源開關 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 開啟時間（最大值）:400 us 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MAX4865LEUT-T | 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel |
| MAX4866ELT+T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4866EUT+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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