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A3955SLB — SOIC-16 package (representative)
SOIC-16
Representative of package type
Allegro MicroSystems

A3955SLB

Motor Driver IC · SOIC-16 · Power Management
Data last refreshed Jun 18, 2026
Manufacturer
Allegro MicroSystems
Mfr Part #
A3955SLB
Series
A3955
Category
Motor Driver IC
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$2.50
Last transacted2002-06-03
Market range$2.50
Sourcing channels1
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Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseSOIC-16
Mounting TypeSurface Mount
SeriesA3955
Classification & Lifecycle
CategoryMotor Driver IC
TypePower Management

DMOS full-bridge PWM microstepping motor driver

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
Market Allegro 6 2000 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$2.50
Low$2.50
Last$2.50
Price as of2002-06-03

ZDI Transaction

Last ZDI price$2.50
As of2002-06-03
Active offers1

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User
A3955SLB viewed on the web · Web User

Recent search and sourcing activity for A3955SLB.

Engineering FAQ

What package is A3955SLB supplied in?
A3955SLB is supplied in the SOIC-16 package, surface mount.
Can ZDI source A3955SLB beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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