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參數(shù)資料
| 型號： | R1121NXXXX |
| 英文描述： | Power Management ICs |
| 中文描述： | 電源管理IC |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 154K |
| 代理商： | R1121NXXXX |
Rev.1.11
- 3 -
I
ABSOLUTE MAXIMUM RATINGS
Symbol
V
IN
V
CE
V
OUT
I
OUT
P
D
Item
Rating
9.0
-0.3 ~ V
IN
+0.3
-0.3~ V
IN
+0.3
200
250
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
Topt
-40 ~ 85
°
C
Tstg
-55 ~ 125
°
C
I
ELECTRICAL CHARACTERISTICS
G
R1121NXX1A
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
refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
V
IN
= Set V
OUT
+1V
1mA
≤
I
OUT
≤
80mA
refer to the ELECTRICAL 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
V
OUT
/
I
OUT
Load Regulation
12
40
mV
V
DIF
Dropout Voltage
I
SS
Supply Current
Supply Current (Standby)
35
0.1
70
1.0
μ
A
μ
A
Istandby
V
OUT
/
V
IN
Line Regulation
0.05
0.20
%/V
RR
Ripple Rejection
70
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
8
V
V
OUT
/
T
I
OUT
= 30mA
-40
°
C
≤
Topt
≤
85
°
C
V
OUT
= 0V
±
100
ppm
/
°
C
mA
M
V
V
μ
Vrms
Ilim
R
PU
V
CEH
V
CEL
en
50
5
2.5
1.5
0
10
V
IN
0.25
BW = 10Hz ~ 100kHz
30
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
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