參數(shù)資料
型號(hào): MAX5946AETX
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Dual PCI Express, Hot-Plug Controller
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, QCC36
封裝: 6 X 6 MM, 0.90 MM HEIGHT, MO-220, QFN-36
文件頁數(shù): 11/23頁
文件大?。?/td> 1019K
代理商: MAX5946AETX
M
Dual PCI Express, Hot-Plug
Controller
______________________________________________________________________________________
11
Typical Operating Characteristics (continued)
(V
12VIN
= V
12SA+
= 12V, V
3.3VAUXIN
= V
3.3S_+
= V
ON_
= V
AUXON_
= V
INPUT_
= 3.3V,
PRES-DET_
= GND, FON_ = PORADJ = TIM =
float,
FAULT_
= 10k
to 3.3VAUXIN,
PWRGDA
= 10k
to 3.3VAUXO_, T
A
= +25°C, unless otherwise noted, see the
Typical
Application Circuit
.)
DEBOUNCED ON/OFF OPERATION
INPUT_
2V/div
10ms/div
OUTPUT_
2V/div
POWER-ON-RESET TIME
vs. PORADJ RESISTOR
M
R
PORADJ
(k
)
t
P
900
800
600 700
200 300 400 500
100
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
0
0
1000
t
FAULT
TIME DELAY vs. TIM RESISTOR
M
R
TIM
(k
)
t
F
900
800
600 700
200 300 400 500
100
20
40
60
80
100
120
140
160
180
200
0
0
1000
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