1-1-4 Linear Regulator ICs
Selection Guide
早ꢀ見ꢀ表
Linear Regulator ICs (low dropout voltage, built-in overcurrent protection and thermal shutdown circuits)
<Single Output>
Surface-Mount Type
Output Current
Output Voltage
(V)
Variable (Reference Voltage)
(V)
Dropout
Voltage
Maximum Input
Voltage
Can Use
Low ESR
Series Name
Package
Page
(A)
0.25
1.0
1.0
1.0
1.5
3.0
1.8
2.5
3.3
5.0
◎
◎
9.0
12
1.0
1.1
1.25 1.28
(V)
0.5
1.2
0.6
0.6
0.3
(V)
18
Capacitor
SI-3000LU
SI-3000LSA
SI-3000KS
SI-3000KD
SI-3000LLSL
SI-3000ZD
◎
SOT89-5
SOP8
○
–
66
68
70
72
76
78
◎
◎
◎
◎
◎
◎
16
◎
◎
17
SOP8
○
○*2
○
–
◎
◎
35*1
10
TO263-5
SOP8
◎
◎
0.
6
10
TO263-5
*1： For the SI-3012KD and 3033KD: 17 V
*2： The SI-3010KD and 3050KD cannot use a low ESR capacitor.
Thru-Hole Type
Output Current
Variable (Reference Voltage)
(V)
Dropout
Voltage
Maximum Input
Voltage
Can Use
Low ESR
Series Name
Package
Page
(A)
1.0
3.0
1.0
1.1
(V)
0.5
0.7
(V)
35
Capacitor
SI-3000KF
SI-3000ZF
TO220F-5
TO220F-5
–
–
80
82
◎
10
◎
<Multi Output>
Dropout
Voltage
Maximum Input
Voltage
Can Use
Low ESR
Output Voltage
Output Current
Page
84
Part Number
Package
(V)
3.3
(A)
1.0
(V)
(V)
Capacitor
ch1
SI-3002KWM
0.6
18.0
TO252-5
–
ch2
2.5
1.0
ICs
64
ETC [ ETC ]
