STMicroelectronics

Ref. [hkinstmicroelectronics20220420][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 16 customer reviews
Part Number A3977SLPTR
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Motor Drivers, Controllers
Brand STMicroelectronics
Description IC MOTOR DRIVER PAR 28TSSOP
Series -
Packaging Tape & Reel (TR)
Motor Type - Stepper Bipolar
Motor Type - AC, DC -
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4)
Interface Step/Direction
Technology DMOS
Step Resolution 1, 1/2, 1/4, 1/8
Applications General Purpose
Current - Output 2.5A
Voltage - Supply 3 V ~ 5.5 V
Voltage - Load 8 V ~ 35 V
Operating Temperature -20°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
Image Integrated Circuits (ICs)
Lowest Price: $0.88   Highest Price: $5.25
1 - 5 of 5 Record(s)

Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

A3977SLPTR

Brand:

STMicroel

D/C:
2022
Qty:

6600

Price (USD):

0.88

Company:

Ande Electronics Co., Limited

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Part Number:

A3977SLPTR

Brand:

STMICROELECT

D/C:
21+
Qty:

66000

Price (USD):

1.9725

Company:

HK Sanpujin Electronic Technology Limited

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

A3977SLPTR

Brand:

ST/MICRON

D/C:
Qty:

1934

Price (USD):

3.065

Company:

Kunlida Electronics (HK) Limited

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Part Number:

A3977SLPTR

Brand:

ST

D/C:
Qty:

4200

Price (USD):

4.1575

Company:

Belt (HK) Electronics Co

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Part Number:

A3977SLPTR

Brand:

STMicroelectronics

D/C:
22+
Qty:

4151

Price (USD):

5.25

Company:

N&S Electronic Co., Limited

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A3977SLPTR Ref.

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