參數(shù)資料
型號(hào)： MAX16049ATN+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： 8-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC56
封裝： 8 X 8 MM, ROHS COMPLIANT, TQFN-56
文件頁數(shù)： 51/61頁
文件大?。?/td> 790K
代理商： MAX16049ATN+
MAX16047A/MAX16049A
Table 31. Recommended MOSFETs
MANUFACTURER
PART
MAX VDS
(V)
VGS_TH
(V)
RDS(ON) AT
VGS = 4.5V
(m
)
IMAX AT 50mV
VOLTAGE
DROP
(A)
Qg (typ)
(nC)
PACKAGE
FDC633N
30
0.67
42
1.19
11
Super SOT-6
FDP8030L
FDB8030L
30
1.5
4.5
11.11
120
TO-220
TO-263AB
FDD6672A
30
1.2
9.5
5.26
33
TO-252
Fairchild
FDS8876
30
2.5
10.2
2.94
15
SO-8
Si7136DP
20
3
4.5
11.11
24.5
SO-8
Si4872DY
30
1
10
5
27
SO-8
SUD50N02-09P
20
3
17
2.94
10.5
TO-252
Vishay
Si1488DH
20
0.95
49
1.02
6
SOT-363
SC70-6
IRL3716
20
3
4.8
10.4
53
TO220AB
D2PAK
TO-262
IRL3402
20
0.7
10
5
78
(max)
TO220AB
IRL3715Z
20
2.1
15.5
3.22
7
TO220AB
D2PAK
TO-262
International
Rectifier
IRLM2502
20
1.2
45
1.11
8
SOT23-3
Micro3
Simple slew-rate control is accomplished by adding a
capacitor from the gate to ground. The slew rate is
approximated by the RC charge curve of the pullup
resistor acting with the capacitor from gate to ground.
Note that the power-off is not well controlled due to the
absence of the 100
pulldowns.
Ensure that MOSFETs have a low gate-to-source
threshold (VGS_TH) and RDS(ON). See Table 31 for rec-
ommended n-channel MOSFETs.
Layout and Bypassing
Bypass DBP and ABP each with a 1F ceramic capacitor
to GND. Bypass VCC with a 10F capacitor to ground.
Avoid routing digital return currents through a sensitive
analog area, such as an analog supply input return path
or ABP’s bypass capacitor ground connection. Use dedi-
cated analog and digital ground planes. Connect the
capacitors as close as possible to the device.
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
______________________________________________________________________________________
55
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參數(shù)描述
MAX16049ATN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
MAX16049ATN+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
MAX16049ETN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
MAX16049ETN+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
MAX1604EAI 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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