參數(shù)資料
型號(hào): R3111H361C-T1
廠(chǎng)商: RICOH COMPANY LTD
元件分類(lèi): 電源管理
英文描述: LOW VOLTAGE DETECTOR
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSSO3
封裝: SOT-89, 3 PIN
文件頁(yè)數(shù): 6/20頁(yè)
文件大小: 205K
代理商: R3111H361C-T1
Rev.1.10
- 6 -
G
R3111x271A/C
Symbol
-V
DET
V
HYS
Topt=25
°
C
Unit
V
V
Item
Conditions
MIN.
2.646
0.081
TYP.
2.700
0.135
0.9
1.1
MAX.
2.754
0.189
2.7
3.3
10
0.70
0.80
Detector Threshold
Detector Threshold Hysteresis
I
SS
Supply Current
V
DD
=2.60V
4.70V
μ
A
V
DDH
Maximum Operating Voltage
Minimum Operating
Voltage*
Note1
V
Topt=25
°
C
-40
°
C
Topt
85
°
C
Nch
V
DS
=0.05V,V
DD
=0.70V
V
DS
=0.50V,V
DD
=1.50V
Pch
V
DS
=-2.1V,V
DD
=4.5V
0.55
0.65
V
DDL
V
0.01
1.00
0.05
2.00
mA
I
OUT
Output Current
(Driver Output Pin)
1.0
2.0
mA
t
PLH
Output Delay Time*
Note2
Detector Threshold Temperature
Coefficient
100
μ
s
-V
DET
/
T
-40
°
C
Topt
85
°
C
±
100
ppm/
°
C
G
R3111x361A/C
Symbol
-V
DET
V
HYS
Topt=25
°
C
Unit
V
V
Item
Conditions
MIN.
3.528
0.108
TYP.
3.600
0.180
1.0
1.2
MAX.
3.672
0.252
3.0
3.6
10
0.70
0.80
Detector Threshold
Detector Threshold Hysteresis
I
SS
Supply Current
V
DD
=3.47V
5.60V
μ
A
V
DDH
Maximum Operating Voltage
Minimum Operating
Voltage*
Note1
V
Topt=25
°
C
-40
°
C
Topt
85
°
C
Nch
V
DS
=0.05V,V
DD
=0.70V
V
DS
=0.50V,V
DD
=1.50V
Pch
V
DS
=-2.1V,V
DD
=4.5V
0.55
0.65
V
DDL
V
0.01
1.00
0.05
2.00
mA
I
OUT
Output Current
(Driver Output Pin)
1.0
2.0
mA
t
PLH
Output Delay Time*
Note2
Detector Threshold Temperature
Coefficient
100
μ
s
-V
DET
/
T
-40
°
C
Topt
85
°
C
±
100
ppm/
°
C
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