參數(shù)資料
型號: R1154N120B
廠商: Ricoh Co., Ltd.
英文描述: 150mA Voltage Regulator (Wide Input Voltage Range)
中文描述: 150mA的穩(wěn)壓器(寬輸入電壓范圍)
文件頁數(shù): 4/23頁
文件大小: 783K
代理商: R1154N120B
R1154x
ABSOLUTE MAXIMUM RATINGS
4
Symbol
Item
Rating
Unit
V
IN
Input Voltage
26.0
V
V
CE
Input Voltage (CE Input Pin)
-0.3 to V
IN
+0.3
V
V
OUT
Output Voltage
-0.3 to V
IN
+0.3
V
V
ADJ
Output Voltage (ADJ Pin)
-0.3 to V
IN
+0.3
V
I
OUT
Output Current
Power Dissipation (SOT-23-5) *
Note1
Power Dissipation (SOT-89-5) *
Note1
250
mA
420
P
D
900
mV
Topt
Operating Temperature
-40 to +105
°
C
°
C
Tstg
Storage Temperature
-55 to +125
*Note1) For Power Dissipation please refer to PACKAGE INFORMATION to be described.
ELECTRICAL CHARACTERISTICS
R1154xxxxB
Topt
=
25
°
C
Unit
Symbol
Item
Conditions
Min.
Typ.
Max.
V
IN
Input Voltage
24
V
V
OUT
Output Voltage
V
IN
=
V
OUT
+2.0V
V
IN
V
OUT
=
2.0V
V
IN
=
V
CE
V
IN
-V
OUT
=2.0V
V
IN
=
24V, V
CE
=
0V
V
IN
V
OUT
=
2.0V
1mA
<
=
I
OUT
<
I
OUT
=
20mA
V
OUT
+1V
<
I
OUT
=
20mA
V
IN
V
OUT
=
2.0V I
OUT
=
20mA
40°C
<
=
Topt
<
V
OUT
=
0V
×
0.98
×
1.02
V
I
OUT
Output Current
Refer to the Output Current Table
I
SS
Supply Current
5
10
μ
A
Istandby
V
OUT
/
I
OUT
V
OUT
/
V
IN
V
DIF
V
OUT
/
Topt
I
lim
Standby Current
0.1
1.0
μ
A
Load regulation
=
40mA
Refer to the Load Regulation Table
Line regulation
=
V
IN
<
=
24V
0.05
0.20
%/V
Dropout Voltage
Refer to the Dropout Voltage Table
Output Voltage
Temperature Coefficient
=
105°C
±
100
ppm/
°
C
Short Current Limit
CE “H” Input Voltage
CE “L” Input Voltage
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
45
mA
V
CEH
2.1
V
IN
V
V
CEL
0.0
0.3
V
T
SD
Junction Temperature
150
°
C
T
SR
Junction Temperature
125
°
C
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