SG7815AG-DESC データシートの表示（PDF） - Microsemi Corporation

部品番号

コンポーネント説明

メーカー

SG7815AG-DESC

Positive Fixed Voltage Regulator

Microsemi Corporation 

Application Information

Input

0.33 µF**

1 SG78XX 2

3

Output

0.1 µF*

* Increasing value of output capacitor improves system

transient response

**Required only if regulator is located an appreciable

distance from power supply filter

Figure 5 · Fixed Output Regulator

Application Information

Input

0.33 µF

1 SG78XX 2

VXX

3

IQ

( ) Vo = Vxx 1 + R2 + IQR2

R1

Output

R1

0.1 µF

R2

Figure 6 · Circuit for Increasing Output Voltage

Input

RSC

R1

3Ω

2N6124

0.33 µF

2N4398

SG78XX

1

2

3

Output

0.1 µF

Input

0.33 µF

1 SG7805 2

3

1k

_

LM741

+

Output

0.1 µF

10 k

Figure 7 · High Output Current, Short Circuit Protected

Figure 8 · Adjustable Output Regulator, 7 V to 30 V

9

Share Link: