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參數資料
| 型號： | MAX5909EEE+ |
| 廠商： | Maxim Integrated |
| 文件頁數： | 4/24頁 |
| 文件大小： | 633K |
| 描述： | IC HOT-SWAP CTRLR DUAL 16QSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 類型： | 熱交換控制器 |
| 應用： | 通用型，PCI Express? |
| 內部開關： | 無 |
| 電源電壓： | 1 V ~ 13.2 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-QSOP |
| 包裝： | 管件 |
Low-Voltage, Dual Hot-Swap Controllers/Power
Sequencers
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS
(V
IN
_ = +1V to +13.2V provided at least one supply is higher than +2.7V, V
ON
= +2.7V, T
A
= -40癈 to +85癈, unless otherwise noted.
Typical values are at V
IN1
= +5V, V
IN2
= +3.3V, and T
A
= +25癈.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
NIT
POWER SUPPLIES
IN In
V l
R n
N
2
V
IN
_
Other V
IN
= +2.7V
1.0
13.2
V
Supply Current
I
IN
I
IN1
+ I
IN2
1.2
2.9
mA
CURRENT CONTROL
T
A
= +25癈
22.5
25
27.5
MAX5904/MAX5905
T
A
= -40癈 to +85癈
20.5
27.5
LIM = GND
22.5
25
27.5
Slow-Comparator Threshold
(V
IN
- V
SENSE
) (Note 3)
V
SC TH
MAX5906MAX5909
R
LIM
= 300k&
80
100
125
mV
1mV overdrive
3
ms
Slow-Comparator Response Time
(Note 4)
t
SCD
50mV overdrive
110
祍
V
SU TH
V
IN
_ - V
SENSE
_; during startup
2 x V
SC, TH
Fast-Comparator Threshold
V
FC TH
V
IN
_ - V
SENSE
_; normal operation
4 x V
SC, TH
mV
F - m r r R
n Tim
t
FCD
10mV overdrive, from overload condition
260
ns
SENSE Input Bias Current
I
B SEN
V
SEN
_ = V
IN
_
0.03
6
礎
MOSFET DRIVER
R
TIM
= 100k&
7.1
10.8
15.5
R
TIM
= 4k& (minimum value)
0.31
0.45
0.58
Startup Period
(Note 5)
t
START
TIM floating for MAX5906MAX5909
fixed for MAX5904/MAX5905
3.9
9
16.0
ms
Charging, V
GATE
= +5V, V
IN
= +10V
(Note 5)
80
100
130
礎
Weak discharge, during startup when current
limit is active or when 0.4V < V
ON
< 0.8V
100
礎
Average Gate Current
I
GATE
Strong discharge, triggered by a fault or
when V
ON
< 0.4V
3
mA
V
GATE
_ - V
IN
_, I
GATE
_ < 1礎, V
IN
e 3V
4.8
5.4
5.8
Gate-Drive Voltage
V
DRIVE
V
GATE
_ - V
IN
_, I
GATE
_ < 1礎, 2.7V d V
IN
d 3V
3.6
5.8
V
ON COMPARATOR
Low to high
0.375
0.4
0.425
V
Fast Pulldown ON Threshold
V
ONFP TH
Hysteresis
25
mV
Low to high
0.79
0.825
0.85
V
Channel 1 ON Threshold
V
ON1 TH
Hysteresis
25
mV
Low to high
1.93
2.025
2.07
V
Channel 2 ON Threshold
V
ON2 TH
Hysteresis
25
mV
ON Propagation Delay
t
ON
10mV overdrive
50
祍
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5909EEE+ | 功能描述:熱插拔功率分布 13.2V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5909EEE+T | 功能描述:熱插拔功率分布 13.2V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5909EEE-T | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5909UEE | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5909UEE+ | 功能描述:熱插拔功率分布 13.2V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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