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參數資料
| 型號： | R1122N4.7A-TL |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數： | 4/22頁 |
| 文件大?。?/td> | 295K |
| 代理商： | R1122N4.7A-TL |
Rev. 1.10
- 4 -
n
ABSOLUTE MAXIMUM RATINGS
Symbol
V
IN
V
CE
V
OUT
I
OUT
P
D
Item
Rating
7.0
Unit
V
V
V
mA
mW
Input Voltage
Input Voltage (CE or CE Pin)
Output Voltage
Output Current
Power Dissipation
Operating Temperature
Range
Storage Temperature Range
-0.3 ~ V
IN
+0.3
-0.3~ V
IN
+0.3
200
250
Topt
-40 ~ 85
°
C
Tstg
-55 ~ 125
°
C
n
ELECTRICAL CHARACTERISTICS
l
R1122NXX1A
Symbol
Topt = 25
°
C
MAX.
V
OUT
′
1.02
Item
Conditions
MIN.
V
OUT
′
0.98
TYP.
Unit
V
OUT
Output Voltage
V
IN
= Set V
OUT
+1V
1mA
￡
I
OUT
￡
30mA
V
IN
= Set V
OUT
+1V
When V
OUT
= Set V
OUT
-0.1V
V
IN
= Set V
OUT
+1V
1mA
￡
I
OUT
￡
80mA
refer to the ELECTICAL CHARACTERISTICS by OUTPUT
VOLTAGE
V
IN
= Set V
OUT
+1V
V
IN
= V
CE
= Set V
OUT
+1V
Set V
OUT
+0.5V
￡
V
IN
￡
8V
I
OUT
= 30mA
f = 1KHz, Ripple 0.5Vp-p
V
IN
= Set V
OUT
+1V
V
I
OUT
Output Current
150
mA
D
V
OUT
/
D
I
OUT
Load Regulation
12
40
mV
V
DIF
Dropout Voltage
I
SS
Supply Current
Supply Current (Standby)
100
0.1
170
1.0
m
A
m
A
Istandby
D
V
OUT
/
D
V
IN
Line Regulation
0.05
0.20
%/V
RR
Ripple Rejection
80
dB
V
IN
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-up Resistance
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
2.0
6.0
V
D
V
OUT
/
D
T
I
OUT
= 30mA
-40
°
C
￡
Topt
￡
85
°
C
V
OUT
= 0V
±
100
ppm
/
°
C
mA
M
W
V
V
m
Vrms
Ilim
R
PU
V
CEH
V
CEL
en
30
5
2.5
1.5
0
10
V
IN
0.25
BW = 10Hz ~ 100kHz
30
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相關代理商/技術參數 |
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| R1122N5.0A-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
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| R1122N5.0B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N5.0B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N501A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
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