Allegro MicroSystems LLC SI-3121NA

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

NO

Number of Terminals

3

Part Life Cycle Code

Obsolete

Ihs Manufacturer

ALLEGRO MICROSYSTEMS LLC

Part Package Code

SFM

Package Description

, SIP5,.1,67TB

Input Voltage-Max

30 V

Input Voltage-Min

13 V

Line Regulation-Max

0.064%

Load Regulation-Max

0.24%

Package Body Material

PLASTIC/EPOXY

Package Code

SFM

Package Equivalence Code

SIP5,.1,67TB

Package Shape

RECTANGULAR

Package Style

FLANGE MOUNT

ECCN Code

EAR99

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Terminal Position

SINGLE

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

THROUGH-HOLE

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

1.7 mm

Reach Compliance Code

unknown

Pin Count

a count of all of the component leads (or pins)

3

JESD-30 Code

R-PSFM-T3

Number of Outputs

1

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Dropout Voltage1-Nom

1 V

Output Voltage1-Max

12.24 V

Output Voltage1-Min

11.76 V

Regulator Type

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Voltage Tolerance-Max

2%

Output Current1-Max

1.5 A

Dropout Voltage1-Max

1 V

Operating Temperature TJ-Max

125 °C

Input Voltage Absolute-Max

35 V

Adjustability

FIXED

Operating Temperature TJ-Min

-40 °C

Output Voltage1-Nom

12 V