參數(shù)資料
型號: MAX6876ETX+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: EEPROM-Programmable, Quad, Power-Supply Tracker/Sequencer Circuit
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC36
封裝: 6 X 6 MM, 0.80 MM HEIGHT, MO-220WJJD-1, TQFN-36
文件頁數(shù): 39/39頁
文件大?。?/td> 425K
代理商: MAX6876ETX+T
MAX6876
EEPROM-Programmable, Quad,
Power-Supply Tracker/Sequencer Circuit
_______________________________________________________________________________________
9
Typical Operating Characteristics
(VCC = 3.3V, ENABLE = MARGIN = MR = ABP = TRKEN, TA = +25°C, unless otherwise noted.)
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.7
3.4
4.1
4.8
5.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6876
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
1.100
1.050
1.000
0.950
0.900
-40
10
-15
35
60
85
NORMALIZED TIMEOUT PERIOD
vs. TEMPERATURE
MAX6876
toc02
TEMPERATURE (
°C)
NORMALIZED
TIMEOUT
PERIOD
0.975
0.980
0.985
0.990
0.995
1.000
1.005
1.010
1.015
-40
-15
10
35
60
85
NORMALIZED IN_ THRESHOLD
vs. TEMPERATURE
MAX6876
toc03
TEMPERATURE (
°C)
NORMALIZED
IN_
MAXIMUM IN_ TRANSIENT DURATION
vs. IN_ THRESHOLD OVERDRIVE
MAX6876
toc04
IN_ THRESHOLD OVERDRIVE (mV)
MAXIMUM
IN_
TRANSIENT
DURATION
(
s)
100
10
20
30
40
50
60
70
80
90
100
110
120
130
0
1
1000
0
1.0
0.5
2.5
2.0
1.5
3.0
3.5
4.5
4.0
5.0
06
9
3
1215182124273033
GATE OUTPUT-VOLTAGE LOW
vs. SINK CURRENT
MAX6876
toc05
ISINK (mA)
V
GOL
(V)
0.985
0.990
1.000
0.995
1.005
1.010
-40
10
-15
35
60
85
NORMALIZED PG AND OC THRESHOLD
vs. TEMPERATURE
MAX6876
toc06
TEMPERATURE (
°C)
NORMALIZED
PG
AND
OC
10ms/div
TRACKING MODE
OUT_
0V
MAX6876 toc07
OUT4
OUT3
OUT2
OUT1
1V/div
20ms/div
TRACKING MODE WITH
FAST SHUTDOWN
OUT_
0V
MAX6876 toc08
OUT4
OUT3
OUT2
OUT1
1V/div
10ms/div
SEQUENCING MODE
OUT_
0V
MAX6876 toc09
OUT4
OUT3
OUT2
OUT1
1V/div
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