Регуляторы фиксированного напряжения положительной полярностиFixed positive voltage regulators
Part #
Firm
Vout ,
Tolerance,
Iout ,
Vin ,
Vdo ,
Iq ,
Package
Notes*
На напряжение > 1 B
ST 1.25 ±1.0;±2.0 100 20
1.25
1.5
SO8,TO92
LDO
L4931x12
ST 1.25 ±1.0;±2.0 250 20
1.25
4
TO220,D-PACK,SO8
LDO
LF12
ST 1.25 ±1.0;±2.0 500 40
1.25
12
TO220,D-PACK,ISOWATT220
LDO
LE15
ST 1.5 ±1.0;±2.0 100 20
1.0
1.5
SO8,TO92
LDO
L4931x15
ST 1.5 ±1.0;±2.0 250 20
1.0
4
TO220,D-PACK,SO8
LDO
LF15
ST 1.5 ±1.0;±2.0 500 40
1.0
12
TO220,D-PACK,ISOWATT220
LDO
TPS76316
TI 1.6 ±4.0 150 10
0.36
0.085
SOT23
SD
TPS76318
TI 1.8 ±3.7 150 10
0.3
0.085
SOT23
SD
На напряжение > 2 B
ST 2.0 ±3.0 100 20
0.17
1.5
SO8
LDO
LE25
ST 2.5 ±1.0;±2.0 100 20
0.2
1.5
SO8,TO92
LDO
LK115D25
ST 2.5 ±3.0 100 20
0.17
1.5
SO8
LDO
LT1761-2.5
LT 2.5 ±1.3 100 20
0.3
SOT23
LDO,MP,SD
TPS76325
TI 2.5 ±3.7 150 10
0.360
0.085
SOT23
SD
TPS76425
TI 2.5 ±3.7 150 10
0.360
0.085
SOT23
SD
L4931x25
ST 2.5 ±1.0;±2.0 250 20
0.4
4
TO220,D-PACK,SO8
LDO
TPS7225
TI 2.5 ±2.0 250 10
0.180
SO8,DIP8
SD
LM2937-2.5
NSC 2.5
400;500
4.75-26
2
SOT223,TO220,TO263
KF25
ST 2.5 ±2.0 500 20
0.4
12
SO8,D-PACK
LDO
LF25
ST 2.5 ±1.0;±2.0 500 40
0.4
12
TO220,D-PACK,ISOWATT220
LDO
TPS71025
TI 2.5 ±2.0 500 10
0.330
0.290
SO8,DIP8
SD
LD1117x25
ST 2.5 ±1.0;±2.0 800 20
1.15
5
SO8,D-PACK,SOT223,TO220
LDO
LT1118-2.5
LT 2.5 ±1.0 800 15
0.85
0.6
SO8,SOT223
LDO
uA78L02A
TI 2.6 ±5.0 100 20
1.7
3.6
SO8,TO92,SOT89
ADP3300-2.7
AD 2.7 ±0.8 50 12
0.08
SOT23
LDO
ADP3301-2.7
AD 2.7 ±0.8 50 12
0.1
SO8
LDO
LE27
ST 2.7 ±1.0;±2.0 100 20
0.2
1.5
SO8,TO92
LDO
TPS76427
TI 2.7 ±3.7 150 10
0.360
0.085
SOT23
SD
L4931x27
ST 2.7 ±1.0;±2.0 250 20
0.4
4
TO220,D-PACK,SO8
LDO
KF27
ST 2.7 ±2.0 500 20
0.4
12
SO8,D-PACK
LDO
LF27
ST 2.7 ±1.0;±2.0 500 40
0.4
12
TO220,D-PACK,ISOWATT220
LDO
MC33264-2.8
MOT 2.8 ±3.0 100 13
0.147
0.54
SO8
LDO,ON/OFF Control
LD2979x28
ST 2.85 ±2.0 50 16
0.2
0.5
SOT23,TO92
LDO
LD2980x28
ST 2.85 ±0.5;±1.0 50 16
0.12
0.375
SOT23,SOT89
LDO
LD2981x28
ST 2.85 ±0.75;±1.25 100 16
0.2
0.8
SOT23,SOT89
LDO
LD1117x285
ST 2.85 ±1.0;±2.0 800 20
1.15
5
SO8,D-PACK,SOT223,TO220
LDO
LT1117-2.85
LT 2.85 ±1.0 800 15
1.0
5.0
SOT223
LDO
LT1118-2.85
LT 2.85 ±1.0 800 15
0.85
0.6
SO8,SOT223
LDO
LT1086-2.85
LT 2.85 ±1.0 1500 18
1.3
5.0
TO3,TO220
LDO
На напряжение > 3 B
AD 3.0 ±0.8 50 12
0.08
SOT23
LDO
ADP3301-3.0
AD 3.0 ±0.8 50 12
0.1
SO8
LDO
LD2979x30
ST 3.0 ±2.0 50 16
0.2
0.5
SOT23,TO92
LDO
LD2980x30
ST 3.0 ±0.5;±1.0 50 16
0.12
0.375
SOT23,SOT89
LDO
MC78LC30
MOT 3.0 ±2.5 50 10
1.1
SOT89,SOT23
TPS76030
TI 3.0 ±3.0 50 16
0.120
0.850
SOT23
LDO,SD
MC78FC30
MOT 3.0 ±2.5
80
10
0.5
1.1
SOT89
LD2981x30
ST 3.0 ±0.75;±1.25 100 16
0.2
0.8
SOT23,SOT89
LDO
LE30
ST 3.0 ±1.0;±2.0 100 20
0.2
1.5
SO8,TO92
LDO
LK115D30
ST 3.0 ±3.0 100 20
0.17
1.5
SO8
LDO
LP2950-3
MOT 3.0 ±1.0 100 30
0.35
SO8,DIP8,TO92,D-PACK
LDO
LT1761-3
LT 3.0 ±1.3 100 20
0.3
SOT23
LDO,MP,SD
MC33264-3
MOT 3.0 ±3.0 100 13
0.147
0.54
SO8
LDO,ON/OFF Control
MC78BC30
MOT 3.0 ±2.5 100 10
0.1
SOT23
TPS76130
TI 3.0 ±3.6 100 16
0.170
2.6
SOT23
LDO,SD
uPC29L03
NEC 3.0 ±4.0 100 16
0.15
10
TO92,SOT89
LDO
TPS76430
TI 3.0 ±3.8 150 10
0.360
0.085
SOT23
LDO,SD
L4931x30
ST 3.0 ±1.0;±2.0 250 20
0.4
4
TO220,D-PACK,SO8
LDO
TPS7230
TI 3.0 ±2.0 250 10
0.390
0.180
SO8,DIP8
LDO,SD
LT1521-3
LT 3.0 ±1.5 300 20
0.5
SOT223,SO8
LDO,MP,SD
KF30
ST 3.0 ±2.0 500 20
0.4
12
SO8,D-PACK
LDO
LF30
ST 3.0 ±1.0;±2.0 500 40
0.4
12
TO220,D-PACK,ISOWATT220
LDO
TPS7330
TI 3.0 ±2.0 500 10
0.052
0.34
SOT23
LDO,SD
uPC29M03
NEC 3.0 ±4.0 500 20
0.5
17
ISOWATT220
LDO
LD1117x30
ST 3.0 ±1.0;±2.0 800 20
1.15
5
SO8,D-PACK,SOT223,TO220
LDO
BA03T/FP
ROHM 3.0 ±5.0 1000 25
0.3
TO220,D-PACK
uPC2903
NEC 3.0 ±4.0 1000 20
0.7
23
ISOWATT220
LDO
MAX689
MAX 3.0 ±3.0
11
0.4
0.15
DIP8,SO8
LDO,ET
ADP3300-3.2
AD 3.2 ±0.8 50 12
0.08
SOT23
LDO
ADP3301-3.2
AD 3.2 ±0.8 50 12
0.1
SO8
LDO
LD2979x32
ST 3.2 ±2.0 50 16
0.2
0.5
SOT23,TO92
LDO
LD2980x32
ST 3.2 ±0.5;±1.0 50 16
0.12
0.375
SOT23,SOT89
LDO
TPS76032
TI 3.2 ±3.1 50 16
0.120
0.850
SOT23
LDO,SD
LD2981x32
ST 3.2 ±0.75;±1.25 100 16
0.2
0.8
SOT23,SOT89
LDO
TPS76132
TI 3.2 ±3.0 100 16
0.170
2.6
SOT23
LDO,SD
*) LDO - Low Droup Output; SD - Shut Down;
MP - Micro Power; ET - External Transistor; LN - Low Noise.
Все приведенные значения параметров являются справочными. Точные значения
параметров приведены в документации соответствующих фирм-производителей
компонентов.
