Switching Voltage Regulators
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Texas Instruments |
| Parts packaging code | DIP |
| package instruction | DIP, DIP8,.3 |
| Contacts | 8 |
| Reach Compliance Code | _compli |
| ECCN code | EAR99 |
| Samacsys Descripti | SIMPLE SWITCHER |
| Other features | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2V TO 37V |
| Analog Integrated Circuits - Other Types | SWITCHING REGULATOR |
| control mode | VOLTAGE-MODE |
| Control Technology | PULSE WIDTH MODULATION |
| Maximum input voltage | 40 V |
| Minimum input voltage | 4.5 V |
| Nominal input voltage | 12 V |
| JESD-30 code | R-PDIP-T8 |
| JESD-609 code | e0 |
| length | 9.817 mm |
| Humidity sensitivity level | 1 |
| Number of functions | 1 |
| Number of terminals | 8 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -40 °C |
| Maximum output current | 1.4 A |
| Nominal output voltage | 1.23 V |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP8,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| surface mount | NO |
| Switch configuration | BUCK |
| Maximum switching frequency | 173 kHz |
| technology | BIPOLAR |
| Temperature level | AUTOMOTIVE |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 7.62 mm |
| LM2594N-ADJ | LM2594HVMX-12 | LM2594HVN-12 | LM2594HVN-ADJ | |
|---|---|---|---|---|
| Description | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | DIP | SOIC | DIP | DIP |
| package instruction | DIP, DIP8,.3 | SOP, SOP8,.25 | DIP, DIP8,.3 | DIP, DIP8,.3 |
| Contacts | 8 | 8 | 8 | 8 |
| Reach Compliance Code | _compli | _compli | _compli | _compli |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 |
| Analog Integrated Circuits - Other Types | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| control mode | VOLTAGE-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technology | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Maximum input voltage | 40 V | 60 V | 60 V | 60 V |
| Minimum input voltage | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| JESD-30 code | R-PDIP-T8 | R-PDSO-G8 | R-PDIP-T8 | R-PDIP-T8 |
| JESD-609 code | e0 | e0 | e0 | e0 |
| length | 9.817 mm | 4.9 mm | 9.817 mm | 9.817 mm |
| Humidity sensitivity level | 1 | 1 | 1 | 1 |
| Number of functions | 1 | 1 | 1 | 1 |
| Number of terminals | 8 | 8 | 8 | 8 |
| Maximum output current | 1.4 A | 1.4 A | 1.4 A | 1.4 A |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | SOP | DIP | DIP |
| Encapsulate equivalent code | DIP8,.3 | SOP8,.25 | DIP8,.3 | DIP8,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | 235 | NOT SPECIFIED | NOT SPECIFIED |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 1.75 mm | 5.08 mm | 5.08 mm |
| surface mount | NO | YES | NO | NO |
| Switch configuration | BUCK | BUCK | BUCK | BUCK |
| Maximum switching frequency | 173 kHz | 173 kHz | 173 kHz | 173 kHz |
| technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 7.62 mm | 3.9 mm | 7.62 mm | 7.62 mm |
| Samacsys Descripti | SIMPLE SWITCHER | - | SIMPLE SWITCHER | SIMPLE SWITCHER |
| Nominal input voltage | 12 V | - | 12 V | 12 V |
| Maximum operating temperature | 125 °C | - | 125 °C | 125 °C |
| Minimum operating temperature | -40 °C | - | -40 °C | -40 °C |
| Temperature level | AUTOMOTIVE | - | AUTOMOTIVE | AUTOMOTIVE |
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