參數(shù)資料
型號(hào): R3112Q371C
廠商: RICOH COMPANY LTD
元件分類: 電源管理
英文描述: LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-82AB, 4-PIN
文件頁數(shù): 6/30頁
文件大?。?/td> 913K
代理商: R3112Q371C
R3112x
R3112x271A/C
6
Topt
=
25
°
C
Symbol
V
DET
V
HYS
Item
Conditions
Min.
2.646
0.081
Typ.
2.700
1.0
0.5
Max.
2.754
0.189
3.0
2.5
6.0
0.7
0.8
Unit
V
V
Detector Threshold
Detector Threshold Hysteresis
V
DD
=
2.60V
V
DD
=
3.70V
T
opt
=
25
°
C
40
°
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
V
DD
=
2.97V
V
DS
=
0.1V,V
DD
=
0.7V
V
DS
=
0.5V,V
DD
=
1.5V
I
SS
Supply Current
μ
A
V
DDH
Maximum Operating Voltage
V
V
DDL
Minimum Operating Voltage
Note1
=
Topt
<
=
85
°
C
V
10
120
μ
A
1.0
3.0
mA
I
OUT
Output Current (Driver Output Pin)
1.0
3.5
mA
V
TCD
CD pin Threshold Voltage
0.891
2
200
3.25
1.485
70
500
6.50
2.079
V
μ
A
M
ppm/
°
C
I
CD
CD pin Output Current
R
D
Output Delay Resistance
Detector Threshold
Temperature Coefficient
13.00
V
DET
/
Topt
40
°
C
<
=
Topt
<
=
85
°
C
±
100
相關(guān)PDF資料
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