參數(shù)資料
型號: MAX6894ETI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Pin-Selectable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC28
封裝: 5 X 5 MM, 0.80 MM HEIGHT, TQFN-28
文件頁數(shù): 6/19頁
文件大?。?/td> 298K
代理商: MAX6894ETI
M
Pin-Selectable, Octal/Hex/Quad, Power-Supply
Sequencers/Supervisors
6
_______________________________________________________________________________________
100
10
1
1000
MAXIMUM IN_ TRANSIENT
vs. IN_ THRESHOLD OVERDRIVE
M
IN_ THRESHOLD OVERDRIVE (mV)
M
μ
s
25
50
75
100
125
150
175
200
0
PG_ ASSERTION OCCURS
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
M
I
SINK
(mA)
V
O
13 14
12
10 11
3 4 5 6 7 8 9
1 2
50
100
150
200
250
300
350
400
450
500
0
0
15
M
1.85
1.90
1.95
2.00
2.10
2.05
2.15
2.20
1.80
MR TO RESET PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
60
35
10
-15
-40
85
RESET TIMEOUT PERIOD vs. C
SRT
M
C
SRT
(nF)
T
100
10
1
1
10
100
1000
10,000
0.1
0.1
1000
WATCHDOG TIMEOUT PERIOD vs. C
SWT
M
C
SWT
(nF)
T
100
10
1
1
10
100
1000
10,000
0.1
0.1
1000
Typical Operating Characteristics (continued)
(V
IN1
= V
IN6
–V
IN8
= GND, V
IN2
–V
IN5
= 2.7V to 5.5V, WDI = GND, TH0–TH4 =
MARGIN
=
MR
= DBP. Typical values are at T
A
= +25°C.)
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