IC Voltage Regulators

Voltage Regulators Inventory

Updated: 10-15-2003
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Quan. Type Comments
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3 MC1463R Negative Adjustable

11 78HGKC TO-3 4 Pin
5 LAS18U TO-3 4 Pin

Positive Variable Voltage Regulators
Last Plastic Drawer
Updated: 02-15-2019
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Quan. Type                      Case
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2         LM317H               TO-5
9        LT1121
8        LD1117V
10        LM117
10        LM317P
2        MIC29302WT
10        LM317K                TO-3
1         LM396K               TO-3
13        LM2941T

6 79GU1C TO-220 4 Pin
5 79GKC TO-3 4 Pin

25 LM123 TO-3

500 LM317 Surface Mount
100 MAX663 Surface Mount

40 LP2931CT Adjustable low dropout and in Sleeves
40 LP2941CT 1A Adjustable low dropout and in Sleeves
37 LP2951L 1.24-29V. 8 Pin DIP
14 UC3906 16 Pin DIP & 2 Sleves of 25 each.
13 UC3525 PWM 14 Pin DIP
18 MC3425P1 Over/Under Voltage Supervisor

25 LM3524 PWM 16 Pin DIP
3 SG1524 PWM 16 Pin DIP
5 TL494 PWM 16 Pin DIP
55 SG2627 PWM 16 Pin DIP

21 SG3501AT Can +&- 15 volt (Replaces MC1468G)
1 LM337T TO-220
4 LM337H TO-5
10 LM137H TO-5

24 LM137K TO-3

10 L123B 14 Pin DIP
8 LM723CJ 14 Pin DIP
20 uA723PC 14 Pin DIP
30 LM723H Octal Can

950 HA7660 Switched Capacitor Voltage inverter 8 Pin DIP

3 Pin Positive Voltage Regulators
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Quan. Type Voltage Comments
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5 LM309T 5 TO-5
23 78M05 5 TO-5 400+ in Storage
51 7805 5 TO-220
3 78H05 5 TO-3
10 7805T 5 TO-3
2 LM123K 5 TO-3
31 LM340T5 5 TO-220
24 LM2940CT -5.0 TO-220
6 LM340-5 5 TO-3

23 MC78M06CGDS 6 TO-5
4 uA78M06HMQB 6 TO-5
50 uA78M06UC 6 TO-220 400+ in Storage
4 LAS1506 6 TO-3

27 78M08 8 TO-220
9 7808 8
14 78L08ACK 8 TO-3

1 L78S09 9 TO-220

2 LM340LA8-10 TO-5
30 PD2854B 10 TO-5 PMI
12 AD2700L 10 14 Pin DIP

118 7812CT 12 TO-220
2 78M12HC 12 TO-220
7 7812 12 TO-3
1 78H12KC 12 TO-3
14 7812AK 12 TO-3
2 LM320T-12 TO-3
1,200 LM2940CT-12 TO-220
2 LM340K-12 TO-3

67 7815CT 15 TO-220
5 7815ACK 15 TO-3
8 LM340T15 15 TO-3
6 LM120K-15 TO-3

20 7818ACT 18 TO-220
12 7818KC 18 TO-3

11 7824ACT 24 TO-220
16 78M24 24 TO-220
15 7824ACK 24 TO-3

20 LM123K 5 TO-3

3 Pin Negative Voltage Regulators

Quan. Type Voltage Comments
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24 7905LTD 5 TO-220
13 79M05CP 5 TO-3
4 7905 5 TO-3
6 LM320-5 5 TO-3

58 7906 6 TO-220

25 LM199A 7 TO-5

78 79M08 8 TO-220
10 7908T 8

2 LM320T-9 9 TO-220

2 LM320T-10 TO-220
3 AD584 10 TO-5

30 7912CT 12 TO-220
1 79M12 12 TO-220
5 7912 12 TO-220
15 7912ACK 12 TO-3

25 7915CTD 15 TO-220
20 7915ACK 15 TO-3

8 7918ACT 18 TO-220

7 79M24 24 TO-220

3 Pin Small Regulators Inventory
Quan. Type Voltage
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5 78L05CP + 5
15 78L08CP + 8
6 78L12CP +12
15 78L15CP +15
15 78L18CP +18
15 78L24CP +24

9 79L05CP – 5
6 79L12CP -12
15 79L15CP -15
15 79L18CP -18
15 79L24CP -24