| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM1596H |  164Kb/8P | Balanced Modulator-Demodulator |
| LM2596S-12 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596S-3.3 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596S-5.0 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596S-ADJ |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596SX-ADJ |  736Kb/31P | SIMPLE SWITCHER짰 Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596T-12 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596T-3.3 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596T-5.0 |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2596T-ADJ |  736Kb/31P | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |