Linear Pass Regulator Circuit Examples

LM317-based Linear Power Supplies (0.5A)

• +3 to +13v Output
• +12v, 2A Output
• +5v, 5A Output
• LM317/LM337 Examples
• +1.8 to +32v Output
• +5v,0-15v,-15v Outputs

LM350-based Linear Power Supplies (3.0A)

• 24V Supply with Battery Backup
• Adjustable Current Limit and Voltage
• +/-5V, +/-12V Supply
• 5v Regulated

78xx and Other Linear Regulators

• Negative Voltage Supply
• +13.8v, 10A Supply (LM723)
• 5V,10A/5V,3A Regulator
• Pre-Regulator for High Input Voltages
• Current Limiter
• D.C. Noise Shunt
• Zero Ripple Adjustable Supply
• +10v Supply with Control V.1
• +10v Supply with Control V.2
• +/-12V, 1A (7812/7912
• 1.8 to 32V, 10-20A Regulator V.1
• 1.8 to 32V, 10-20A Regulator V.2
• +5v, 2A Regulator (7805)
• +V Regulator (LM338)
• Motorola PLT810 Mods (LM323,MC17232,MC3423)
• 0 to +30V Supply
• 0 to +/-15V Supply
• +5 to +15V Supply
• 0 to +28V Supply

Linear Regulator Outlines and Pinouts

• Voltage Regulator Pin-Outs

+3 to +13v Output

+12v, 2A Output

+5v, 5A Output

LM317/LM337 Examples

+1.8 to +32v Output

+5v,0-15v,-15v

24V Supply with Battery Backup

Adjustable Current Limit and Voltage

+/-5V, +/-12V Supply

5v Regulated

Negative Voltage Supply

+13.8v, 10A Supply (LM723)

5V,10A/5V,3A Regulator

Pre-Regulator for High Input Voltages

Current Limiter

D.C. Noise Shunt

Zero Ripple Adjustable Supply

+10v Supply with Control V.1

+10v Supply with Control V.2

+/-12V, 1A (7812/7912)

1.8 to 32V, 10-20A Regulator V.1

1.8 to 32V, 10-20A Regulator V.2

+5v, 2A Regulator (7805)

+V Regulator (LM338)

Motorola PLT810 Mods (LM323,MC17232,MC3423)

0 to +30V Supply

0 to +/-15V Supply

+5 to +15V Supply

0 to +28V Supply

+12V, 20A Supply

+2 to 30V, 15A Supply

+3 to 24V Supply

Voltage Regulator Pin-Outs

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