參數資料
型號: R1515X
廠商: Ricoh Co., Ltd.
英文描述: 50mA VOLTAGE REGULATOR (Wide Input Voltage Range)
中文描述: 50mA穩(wěn)壓器(寬輸入電壓范圍)
文件頁數: 5/20頁
文件大小: 257K
代理商: R1515X
R1515x
ELECTRICAL CHARACTERISTICS
R1515xxxxB
5
Topt
=
25
°
C
Unit
Symbol
Item
Conditions
Min.
Typ.
Max.
V
IN
Input Voltage
4
36
V
I
SS
Supply Current
V
IN
=
V
OUT
+
3.0V, I
OUT
=
0mA
V
IN
=
36V, V
CE
=
0V
V
IN
=
V
OUT
+
3.0V, I
OUT
=
1mA
V
IN
=
V
OUT
+
3.0V
V
IN
=
V
OUT
+
3.0V,
1mA
<
=
I
OUT
<
=
40mA
V
OUT
+
1.5V
<
=
V
IN
<
I
OUT
=
20mA
V
IN
=
V
OUT
+
3.0V, I
OUT
=
1mA
40
°
C
<
=
T
opt
<
V
OUT
=
0V
9
20
μ
A
μ
A
I
standby
Standby Current
0.1
1.0
V
OUT
Output Voltage
×
0.98
50
×
1.02
V
I
OUT
Output Current
mA
V
OUT
/
I
OUT
Load Regulation
Refer to the following table
V
OUT
/
V
IN
Line Regulation
=
36V, I
OUT
=
1mA
0.05
0.20
%/V
V
DIF
Dropout Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Input Voltage "H"
CE Input Voltage "L"
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
Refer to the following table
V
OUT
/
T
opt
=
105
°
C
±
100
ppm
/
°
C
mA
I
lim
45
V
CEH
1.5
V
IN
V
V
CEL
0
0.3
V
T
TSD
Junction Temperature
150
°
C
T
TSR
Junction Temperature
125
°
C
Load Regulation by Output Voltage
Topt
=
25°C
Dropout Voltage by Output Voltage
Topt
=
25°C
Load Regulation
V
OUT
/
I
OUT
(mV)
Conditions
Output Voltage
V
OUT
(V)
Typ.
Max.
2.0
<
5.0
<
=
V
OUT
<
5.0
=
V
OUT
<
10
25
=
12.0
V
IN
=
V
OUT
+
3.0V
1mA
<
=
I
OUT
<
=
40mA
20
35
Dropout Voltage V
DIF
(V)
Output Voltage
V
OUT
(V)
Condition
Typ.
Max.
2.0
<
2.5
<
3.0
<
4.0
<
5.0
<
=
V
OUT
<
2.5
0.60
1.20
=
V
OUT
<
3.0
0.40
0.85
=
V
OUT
<
4.0
0.35
0.60
=
V
OUT
<
5.0
=
V
OUT
<
0.25
0.40
=
12.0
I
OUT
=
20mA
0.20
0.35
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