參數(shù)資料
型號: X80204V20I
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Power Supply Swquencer with Power-up System Mnitoring
中文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
封裝: PLASTIC, TSSOP-20
文件頁數(shù): 3/16頁
文件大?。?/td> 332K
代理商: X80204V20I
3
FN8154.0
Absolute Maximum Ratings
Recommended Operating Conditions
Temperature under bias. . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on given pin (Power Sequencing Functions):
All V
DD
pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Power Sequencing Control Circuits
Over the recommended operating conditions unless otherwise specified
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DC CHARACTERISTICS – Undervoltage Lockout Comparators
V
DDH
Supply Operating Range
3.05
5.5
V
V
DDM
Supply Operating Range
0.95
5.5
V
V
DDL
Supply Operating Range
0.95
5.5
V
I
DDH
Supply Current
V
DDH
= 5.5V
2.5
mA
I
DDH
Supply Current
V
DDH
= 3.1V
200
μA
UVLO
H
Undervoltage lockout for VDDH
X80200
4.425
4.5
4.575
V
X80201
4.425
4.5
4.575
V
X80202
2.95
3.0
3.05
V
X80203
2.95
3.0
3.05
V
X80204
2.95
3.0
3.05
V
UVLO
M
Undervoltage lockout for VDDM
X80200
2.2
3.0
3.05
V
X80201
2.2
2.25
2.3
V
X80202
2.2
2.25
2.3
V
X80203
2.2
2.25
2.3
V
X80204
0.875
0.9
0.925
V
UVLO
L
Undervoltage lockout for VDDL
X80200
0.875
0.9
0.925
V
X80201
0.875
0.9
0.925
V
X80202
1.65
1.7
1.75
V
X80203
0.875
0.9
0.925
V
X80204
0.875
0.9
0.925
V
V
HYS
UVLO
H,M,L
comparator Hysteresis
30
mV
DC CHARACTERISTICS – Gates and Others
V
IH
Voltage Input Valid High for
ENS, SETV, GATEH_EN
VDDH x
0.7
VDDH + 0.5
V
V
IL
Voltage Input Valid Low for
ENS, SETV, GATEH_EN
-0.5
VDDH x 0.3
V
V
OL
Output LOW Voltage
(SDA, READY)
0.4
V
X80200, X80201, X80202, X80203, X80204
相關PDF資料
PDF描述
X80200 Power Supply Swquencer with Power-up System Mnitoring
X80200V20I Power Supply Swquencer with Power-up System Mnitoring
X80201 Power Supply Swquencer with Power-up System Mnitoring
X80202 Power Supply Swquencer with Power-up System Mnitoring
X80203 Power Supply Swquencer with Power-up System Mnitoring
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