
3.3V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSFM3, TO-220, 3 PIN
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | SFM |
| package instruction | TO-220, SIP3,.1TB |
| Contacts | 3 |
| Reach Compliance Code | compliant |
| ECCN code | EAR99 |
| Adjustability | FIXED |
| Maximum drop-back voltage 1 | 1.4 V |
| Nominal dropback voltage 1 | 1.2 V |
| Maximum absolute input voltage | 13 V |
| Maximum input voltage | 7 V |
| Minimum input voltage | 4.75 V |
| JESD-30 code | R-PSFM-T3 |
| JESD-609 code | e3 |
| Maximum grid adjustment rate | 0.0066% |
| Maximum load regulation | 0.0165% |
| Humidity sensitivity level | 1 |
| Number of functions | 1 |
| Output times | 1 |
| Number of terminals | 3 |
| Working temperatureTJ-Max | 125 °C |
| Working temperature TJ-Min | -40 °C |
| Maximum output current 1 | 5 A |
| Maximum output voltage 1 | 3.365 V |
| Minimum output voltage 1 | 3.235 V |
| Nominal output voltage 1 | 3.3 V |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TO-220 |
| Encapsulate equivalent code | SIP3,.1TB |
| Package shape | RECTANGULAR |
| Package form | FLANGE MOUNT |
| method of packing | RAIL |
| Peak Reflow Temperature (Celsius) | 260 |
| Certification status | Not Qualified |
| Regulator type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| surface mount | NO |
| technology | BIPOLAR |
| Terminal surface | Matte Tin (Sn) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | SINGLE |
| Maximum time at peak reflow temperature | 40 |
| Maximum voltage tolerance | 2% |
| LMS1585AIT-3.3/NOPB | LMS1585AISX-3.3/NOPB | LMS1585AISX-ADJ/NOPB | LMS1587ISX-1.5/NOPB | LMS1585ACS-ADJ/NOPB | LMS1585AISX-1.5/NOPB | LMS1585AIS-ADJ/NOPB | LMS1585AIT-ADJ/NOPB | |
|---|---|---|---|---|---|---|---|---|
| Description | 3.3V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSFM3, TO-220, 3 PIN | 3.3V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO3, TO-263, 3 PIN | IC VREG 1.225 V-1.275 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator | 1.5V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSSO3, TO-263, 3 PIN | 1.225 V-1.275V ADJUSTABLE POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN | 1.5V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO3, TO-263, 3 PIN | 1.225 V-1.275V ADJUSTABLE POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN | IC VREG 1.225 V-1.275 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSFM3, ROHS COMPLIANT, TO-220, 3 PIN, Adjustable Positive Single Output LDO Regulator |
| Is it lead-free? | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | SFM | D2PAK | D2PAK | D2PAK | D2PAK | D2PAK | D2PAK | SFM |
| package instruction | TO-220, SIP3,.1TB | TO-263, SMSIP3H,.55TB | TO-263, SMSIP3H,.55TB | TO-263, SMSIP3H,.55TB | TO-263, SMSIP3H,.55TB | TO-263, SIP3,.1TB | TO-263, SMSIP3H,.55TB | TO-220, SIP3,.1TB |
| Contacts | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Adjustability | FIXED | FIXED | ADJUSTABLE | - | ADJUSTABLE | FIXED | ADJUSTABLE | ADJUSTABLE |
| Maximum drop-back voltage 1 | 1.4 V | 1.4 V | 1.4 V | - | 1.4 V | 1.4 V | 1.4 V | 1.4 V |
| Nominal dropback voltage 1 | 1.2 V | 1.2 V | 1.1 V | - | 1.1 V | 1.2 V | 1.1 V | 1.1 V |
| JESD-30 code | R-PSFM-T3 | R-PSSO-G3 | R-PSSO-G3 | - | R-PSSO-G3 | R-PSSO-G3 | R-PSSO-G3 | R-PSFM-T3 |
| JESD-609 code | e3 | e3 | e3 | - | e3 | e3 | e3 | e3 |
| Humidity sensitivity level | 1 | 3 | 3 | - | 3 | 3 | 3 | 1 |
| Number of functions | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 |
| Output times | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 |
| Number of terminals | 3 | 3 | 3 | - | 3 | 3 | 3 | 3 |
| Working temperatureTJ-Max | 125 °C | 125 °C | 125 °C | - | 125 °C | 125 °C | 125 °C | 125 °C |
| Working temperature TJ-Min | -40 °C | -40 °C | -40 °C | - | - | -40 °C | -40 °C | -40 °C |
| Maximum output current 1 | 5 A | 5 A | 5 A | - | 5 A | 5 A | 5 A | 5 A |
| Maximum output voltage 1 | 3.365 V | 3.365 V | 1.275 V | - | 1.275 V | 1.53 V | 1.275 V | 1.275 V |
| Minimum output voltage 1 | 3.235 V | 3.235 V | 1.225 V | - | 1.225 V | 1.47 V | 1.225 V | 1.225 V |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TO-220 | TO-263 | TO-263 | - | TO-263 | TO-263 | TO-263 | TO-220 |
| Encapsulate equivalent code | SIP3,.1TB | SMSIP3H,.55TB | SMSIP3H,.55TB | - | SMSIP3H,.55TB | SIP3,.1TB | SMSIP3H,.55TB | SIP3,.1TB |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE | - | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT |
| method of packing | RAIL | TAPE AND REEL | TAPE AND REEL | - | RAIL | TAPE AND REEL | RAIL | RAIL |
| Peak Reflow Temperature (Celsius) | 260 | 245 | 245 | - | 245 | 245 | 245 | 260 |
| Certification status | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | - | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| surface mount | NO | YES | YES | - | YES | YES | YES | NO |
| technology | BIPOLAR | BIPOLAR | BIPOLAR | - | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal surface | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | - | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal form | THROUGH-HOLE | GULL WING | GULL WING | - | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | - | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal location | SINGLE | SINGLE | SINGLE | - | SINGLE | SINGLE | SINGLE | SINGLE |
| Maximum time at peak reflow temperature | 40 | 30 | 30 | - | 30 | 30 | 30 | 40 |
| length | - | 10.16 mm | 10.16 mm | - | 10.16 mm | 10.16 mm | 10.16 mm | - |
| Maximum seat height | - | 4.8 mm | 4.79 mm | - | 4.79 mm | 4.8 mm | 4.79 mm | - |
| width | - | 8.635 mm | 8.64 mm | - | 8.64 mm | 8.635 mm | 8.64 mm | - |