參數(shù)資料
型號(hào): MAX5963UTL+T
廠商: Maxim Integrated
文件頁(yè)數(shù): 5/20頁(yè)
文件大?。?/td> 291K
描述: IC HOT SWAP DIO ORING CTL 40TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 熱交換控制器
應(yīng)用: FireWire? 應(yīng)用程序
內(nèi)部開(kāi)關(guān): 無(wú)
電源電壓: 7.5 V ~ 76 V
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 40-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 40-TQFN-EP(6x6)
包裝: 帶卷 (TR)
Dual, 7.5V to 76V, Hot-Swap and
Diode ORing Controller
_______________________________________________________________________________________   5
ELECTRICAL CHARACTERISTICS (continued)
(V
PS
= V
PWR
= 12V, V
FOSO
= 0, V
ENX
= V
ENY
= V
ENZ
= V
PWR
, and T
A
= T
J
= 0癈 to +85癈, unless otherwise noted. See the Typical
Operating Circuit for connections. Typical values are at T
A
= +25癈.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
GATE CONTROLS
GATE_ Pullup Current
I
GU_
35
48
60
礎(chǔ)
V
PWR
= V
PS
,
7.5V d V
PWR
d 8V,
V
OUTA
 = V
OUTB
 = V
PS
4.00
4.75
6.00
GATE_ High Voltage
V
GATE1A
,
V
GATE2A
,
V
GATE1B
,
V
GATE2B
,
V
GATEPS
,
V
GATEOR
V
GATE1A
 - V
OUTA
,
V
GATE2A
 - V
OUTA
,
V
GATE1B
 - V
OUTB
,
V
GATE2B
 - V
OUTB
,
V
GATEPS
 - V
PS
,
V
GATEOR
 - V
PWR
V
PWR
= V
PS
,
8V d V
PWR
 d 76V,
V
OUTA
 = V
OUTB
 = V
PS
4.50
5.50
6.50
V
GATE_ Pulldown Current
I
GDA1
,
I
GDA2
,
I
GDB1
, I
GDB2
V
CL
 < (V
PS
 - V
SENSE_
) < V
THF
350
500
650
礎(chǔ)
GATE_ Fast Pulldown Current
I
GDFA1
,
I
GDFA2
,
I
GDFB1
,
I
GDFB2
(V
PS
 - V
SENSE_
) > V
THF
,
V
GATE_
 = (V
OUT_
 + 4.5V)
40
125
190
mA
GATE_ Peak Pulldown Current
I
GDPA1
,
I
GDPA2
,
I
GDPB1
,
I
GDPB2
(V
PS
 - V
SENSE_
) = 1V
1.0
A
V
GATE_
 = (V
OUT_
 + 4.5V), V
PS
 > V
PS_UVLO
40
125
200
GATE_ Pulldown Current During
Any GATE_ Turn-Off Condition
I
GOFFA1
,
I
GOFFA2
,
I
GOFFB1
,
I
GOFFB2
V
GATE_
 = (V
OUT_
 + 4.5V), V
PS
 = 6V
30
150
mA
GATEPS Pulldown Current
I
GDPS
V
ENZ
 = 0, V
GATEPS
 - V
PS
 = 4.5V
45
125
200
mA
GATEOR Turn-Off Switch
On-Resistance
R
GATEOR
Measured between GATEOR and V
PWR
,
(V
SENSEA
 + V
SENSEB
)/2 > V
OR
,
V
GATEOR
 - V
PWR
 = 2V
2
3
&
Note 2: All min/max parameters are tested at T
A
= +25癈 and T
A
= +85癈. Limits through the temperature range are guaranteed by
design.
Note 3: This is the offset value immediately after initialization. The MAX5963 minimizes offset at startup according to the temperature
at that time. After initialization the temperature offset voltage drift and supply voltage drift apply.
Note 4: Connect TCL/TCB to BP or PS for the default timeout period or connect a resistor from TCL/TCB to GND to program the cur-
rent-limit timeout.
相關(guān)PDF資料
PDF描述
MAX5965AEAX+ IC PSE CTRLR FOR POE 36SSOP
MAX5969DETE+T IC CTRLR INTERFCE W/MOSFT 16TQFN
MAX5971AETI+ IC CTRLR PD IEEE 802.3AF 28WQFN
MAX5972AETE+T IC CONTROLLER INTERFACE 16TQFN
MAX5978ETJ+ IC CTLR HOT-SWAP 32TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5965ACAX+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5965ACAX+T 制造商:Maxim Integrated Products 功能描述:HIGH-POWER, QUAD, MONOLITHIC, PSE CONTROLLERS FOR POWER OVER - Tape and Reel
MAX5965AEAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5965AEAX+T 功能描述:熱插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5965AUAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube