參數(shù)資料
型號(hào): MAX4840AEXT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 0K
描述: IC CTLR OVP 5.8V SC70-6
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 過(guò)壓保護(hù)控制器
應(yīng)用: 手機(jī),數(shù)碼相機(jī),媒體播放器
安裝類(lèi)型: 表面貼裝
封裝/外殼: 6-TSSOP,SC-88,SOT-363
供應(yīng)商設(shè)備封裝: SC-70-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1423 (CN2011-ZH PDF)
其它名稱(chēng): MAX4840AEXT+TDKR
MAX4838A/MAX4840A/MAX4842A
Overvoltage-Protection Controllers with
Status
FLAG
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VIN = +5V (MAX4838A/MAX4840A), VIN = +4V (MAX4842A); Si9936DY external MOSFET in back-to-back configuration; TA = +25°C,
unless otherwise noted.)
MAX4842A
GATE VOLTAGE vs. INPUT VOLTAGE
MAX4838A
toc04
INPUT VOLTAGE (V)
GATE
VOLTAGE
(V)
7
6
5
1
2
3
4
3
6
9
12
0
08
MAX4842A
GATE VOLTAGE vs. INPUT VOLTAGE
MAX4838A
toc05
INPUT VOLTAGE (V)
GATE
VOLTAGE
(V)
5.4
5.3
5.2
5.1
9.5
10.0
10.5
11.0
9.0
5.0
5.5
IGATE = 0
IGATE = 4
A
IGATE = 8
A
MAX4838A/MAX4840A
POWER-UP RESPONSE
MAX4838A toc06
IN
GATE
5V
0V
5V
0V
5V
10V
OUT
FLAG
20ms/div
ROUT =
COUT = 0
MAX4838A/MAX4840A
POWER-UP RESPONSE
MAX4838A toc07
20ms/div
5V
0V
1A
0A
5V
FLAG
IIN
GATE
IN
0V
10V
ROUT = 5
OVERVOLTAGE RESPONSE
MAX4838A toc10
400ns/div
IN
GATE
IGATE
FLAG
5V
8V
0V
40mA
0A
5V
0V
10V
CGATE = 1500pF
POWER-UP OVERVOLTAGE RESPONSE
MAX4838A toc11
1
s/div
8V
GATE
IN
IGATE
FLAG
5V
0V
50mA
0A
5V
0V
GATE PULLED UP
TO IN WITH 100
POWER-DOWN RESPONSE
MAX4838A toc12
10ms/div
5V
IN
GATE
OUT
FLAG
10V
0V
5V
0V
5V
0V
RLOAD = 50
RFLAG = 100k
TO +5V
MAX4842A
POWER-UP RESPONSE
MAX4838A toc08
20ms/div
4V
0V
4V
0V
4V
FLAG
OUT
GATE
IN
0V
8V
ROUT =
COUT = 0
MAX4842A
POWER-UP RESPONSE
MAX4838A toc09
20ms/div
4V
0V
800mA
0A
4V
FLAG
IIN
GATE
IN
0V
8V
ROUT = 5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4840EXT 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:
MAX4840EXT+ 制造商:Maxim Integrated Products 功能描述:OVERVOLT PROT CNTRLR 6PIN SC-70 - Rail/Tube
MAX4840EXT+T 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Overvoltage Protect Ctlr w/Status FLAG 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(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
MAX4840EXT-G104 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4840EXT-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel