Allegro MicroSystems UDN2987LW-6-T

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

20-SOIC (0.295, 7.50mm Width)

Number of Pins

20

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~85°C TA

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.

Tube

Published

2005

JESD-609 Code

e3

Part Status

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

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

20

ECCN Code

EAR99

Terminal Finish

Tin (Sn)

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)

NOT SPECIFIED

Number of Functions

1

Supply Voltage

30V

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

UDN2987

Pin Count

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

20

Number of Outputs

8

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Output Voltage

35V

Output Type

Bipolar

Max Output Current

The maximum current that can be supplied to the load.

500mA

Supply Voltage-Min (Vsup)

4.75V

Interface

On/Off

Nominal Supply Current

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

18mA

Output Configuration

High Side

Output Current

The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

350mA

Voltage - Supply (Vcc/Vdd)

Not Required

Input Type

Non-Inverting

Switch Type

Based on their characteristics, there are basically three types of switches: Linear switches, tactile switches and clicky switches.

General Purpose

Output Current per Channel

350mA

Ratio - Input:Output

1:1

Voltage - Load

4.75V~35V

Driver Number of Bits

8

Fault Protection

Protection against electric shock under. single fault conditions.

Current Limiting (Fixed), Over Temperature

Turn On Time

The time that it takes a gate circuit to allow a current to reach its full value.

0.6 μs

Output Peak Current Limit-Nom

0.35A

Turn Off Time

1 μs

Built-in Protections

TRANSIENT; OVER CURRENT; THERMAL

Features

Status Flag

Height Seated (Max)

2.65mm

Width

7.5mm

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