參數(shù)資料
型號(hào): R5320G
廠商: Ricoh Co., Ltd.
英文描述: CMOS Multi-LDOs for RF Unit
中文描述: CMOS多組LDO的為射頻
文件頁(yè)數(shù): 6/30頁(yè)
文件大?。?/td> 271K
代理商: R5320G
Rev.1.13
- 6 -
VR3
Topt=25°C
Unit
Symbol
Item
Conditions
MIN.
TYP.
MAX.
V
OUT
Output Voltage
V
IN
-V
OUT
=1.0V
1mA
I
OUT
30mA
V
IN
-V
OUT
=1.0V
V
IN
-V
OUT
=1.0V
1mA
I
OUT
50mA
Refer to Electrical Characteristics by Dropout Voltage (VR3)
V
OUT
+0.5V
V
IN
6V
I
OUT
=30mA
f=1kHz, sinusoidal 1Vp-p
V
IN
-V
OUT
=1.0V
0.98
1.02
V
I
OUT
Output Current
80
mA
D
V
OUT
/
D
I
OUT
Load Regulation
12
40
mV
V
DIF
Dropout Voltage
I
SS
Supply Current
70
120
μA
Istandby
Supply Current (Standby)
0.1
1.0
μA
D
V
OUT
/
D
V
IN
Line Regulation
0.05
0.20
%/V
RR
Ripple Rejection
I
OUT
=30mA
-40°C
Topt
85°C
V
OUT
=0V
70
dB
V
IN
Input Voltage
6
V
D
V
OUT
/
D
T
Output Voltage Temperature
Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
±100
ppm/
°C
mA
M
W
V
V
μVrms
I
LIM
R
DN
V
CEH
V
CEL
en
BW=10Hz-100KHz
50
5
2.5
1.5
0
10
V
IN
0.25
60
l
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR3)
Topt=25°C
Dropout Voltage V
DIF
(V)
Conditions
Output Voltage
V
OUT
(V)
2.0
V
OUT
2.4
2.5
V
OUT
2.7
2.8
V
OUT
3.3
3.4
V
OUT
5.0
TYP.
0.24
0.22
0.16
0.15
MAX.
0.38
0.28
0.24
0.24
I
OUT
=80mA
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