| 821001 | L4931ABD12 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821002 | L4931ABD12-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821003 | L4931ABD120 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821004 | L4931ABD120 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821005 | L4931ABD120-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821006 | L4931ABD120TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821007 | L4931ABD15 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821008 | L4931ABD15 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821009 | L4931ABD15-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821010 | L4931ABD25 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821011 | L4931ABD25 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821012 | L4931ABD25-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821013 | L4931ABD27 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821014 | L4931ABD27 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821015 | L4931ABD27-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821016 | L4931ABD30 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821017 | L4931ABD30 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821018 | L4931ABD30-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821019 | L4931ABD33 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
|
| 821020 | L4931ABD33 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821021 | L4931ABD33-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821022 | L4931ABD35 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821023 | L4931ABD35 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821024 | L4931ABD35-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821025 | L4931ABD35-TRY | Very low drop voltage regulators with inhibit | ST Microelectronics |
| 821026 | L4931ABD40 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821027 | L4931ABD40 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821028 | L4931ABD40-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821029 | L4931ABD45 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821030 | L4931ABD45 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821031 | L4931ABD45-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821032 | L4931ABD47 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821033 | L4931ABD47 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821034 | L4931ABD47-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821035 | L4931ABD50 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821036 | L4931ABD50 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821037 | L4931ABD50-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821038 | L4931ABD52 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | SGS Thomson Microelectronics |
| 821039 | L4931ABD52 | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
| 821040 | L4931ABD52-TR | VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT | ST Microelectronics |
