Switching Controllers
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Texas Instruments |
| Parts packaging code | MSOP |
| package instruction | MSOP-8 |
| Contacts | 8 |
| Reach Compliance Code | not_compliant |
| ECCN code | EAR99 |
| Is Samacsys | N |
| Analog Integrated Circuits - Other Types | SWITCHING CONTROLLER |
| control mode | VOLTAGE-MODE |
| Maximum input voltage | 5.5 V |
| Minimum input voltage | 2.8 V |
| Nominal input voltage | 3.3 V |
| JESD-30 code | S-XDSO-G8 |
| JESD-609 code | e0 |
| length | 3 mm |
| Humidity sensitivity level | 1 |
| Number of functions | 1 |
| Number of terminals | 8 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -40 °C |
| Package body material | UNSPECIFIED |
| encapsulated code | TSSOP |
| Encapsulate equivalent code | TSSOP8,.1 |
| Package shape | SQUARE |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | 260 |
| Certification status | Not Qualified |
| Maximum seat height | 1.09 mm |
| surface mount | YES |
| Switch configuration | PUSH-PULL |
| Maximum switching frequency | 1000 kHz |
| Temperature level | AUTOMOTIVE |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 3 mm |
| Base Number Matches | 1 |
| LM1771UMMX | LM1771SSDX | LM1771TSDX | LM1771TMMX | LM1771USDX | LM1771SMMX | |
|---|---|---|---|---|---|---|
| Description | Switching Controllers | Switching Controllers | Switching Controllers | Switching Controllers | Switching Controllers | Switching Controllers |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | MSOP | SOIC | SOIC | MSOP | SOIC | MSOP |
| package instruction | MSOP-8 | 3 X 3 MM, LLP-6 | 3 X 3 MM, LLP-6 | MSOP-8 | 3 X 3 MM, LLP-6 | MSOP-8 |
| Contacts | 8 | 6 | 6 | 8 | 6 | 8 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Is Samacsys | N | N | N | N | N | N |
| Analog Integrated Circuits - Other Types | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| control mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Maximum input voltage | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum input voltage | 2.8 V | 2.8 V | 2.8 V | 2.8 V | 2.8 V | 2.8 V |
| Nominal input voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| JESD-30 code | S-XDSO-G8 | S-XDSO-N6 | S-XDSO-N6 | S-XDSO-G8 | S-XDSO-N6 | S-XDSO-G8 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 |
| length | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm |
| Humidity sensitivity level | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 8 | 6 | 6 | 8 | 6 | 8 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Package body material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| encapsulated code | TSSOP | HVSON | HVSON | TSSOP | HVSON | TSSOP |
| Encapsulate equivalent code | TSSOP8,.1 | SOLCC6,.11,37 | SOLCC6,.11,37 | TSSOP8,.1 | SOLCC6,.11,37 | TSSOP8,.1 |
| Package shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | 260 | 260 | 260 | 260 | 260 | 260 |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.09 mm | 0.8 mm | 0.8 mm | 1.09 mm | 0.8 mm | 1.09 mm |
| surface mount | YES | YES | YES | YES | YES | YES |
| Switch configuration | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL |
| Maximum switching frequency | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz |
| Temperature level | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING | NO LEAD | NO LEAD | GULL WING | NO LEAD | GULL WING |
| Terminal pitch | 0.65 mm | 0.95 mm | 0.95 mm | 0.65 mm | 0.95 mm | 0.65 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 |
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