Allegro MicroSystems A3984SLPTR-T

Factory Lead Time

8 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

24-TSSOP (0.173, 4.40mm Width) Exposed Pad

Number of Pins

24

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-20°C~150°C TJ

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Published

2008

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

2 (1 Year)

Number of Terminations

24

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

Applications

General Purpose

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

ALSO REQUIRES 8V TO 35V VBB SUPPLY

Voltage - Supply

3V~5.5V

Terminal Position

DUAL

Terminal Form

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

GULL WING

Peak Reflow Temperature (Cel)

260

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Time@Peak Reflow Temperature-Max (s)

40

Base Part Number

A3984

Function

Driver - Fully Integrated, Control and Power Stage

Number of Outputs

2

Output Voltage

35V

Supply Voltage-Max (Vsup)

5.5V

Supply Voltage-Min (Vsup)

3V

Interface

Logic

Output Configuration

Half Bridge (4)

Output Current-Max

2A

Supply Current-Max (Isup)

8mA

Collector Emitter Voltage (VCEO)

35V

Max Collector Current

2A

Voltage - Load

8V~35V

Max Junction Temperature (Tj)

150°C

Motor Type

Stepper

Ambient Temperature Range High

This varies from person to person, but it is somewhere between 68 and 77 degrees F on average. The temperature setting that is comfortable for an individual may fluctuate with humidity and outside temperature as well. The temperature of an air conditioned room can also be considered ambient temperature.

85°C

Motor Type - Stepper

Bipolar

Step Resolution

Servo motor resolution is determined by feedback device of motor. I.e. 1000 PPR (pulses per revolution) quadrature encoder yields 1/4000 revolution resolution because 1000 PPR equals 4000 counts per revolution after standard 4X decoding.

1, 1/2, 1/4, 1/16

Height

1.2mm

Length

7.8mm

Width

4.4mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free