Name: A3977KLPTR
Brand: Allegro MicroSystems, LLC
SKU: A3977KLPTR
Availability: InStock
Rating: 5 (178 reviews)

A3977KLPTR

仅供参考

零件编号	A3977KLPTR
制造商	Allegro MicroSystems, LLC
描述	IC MOTOR DRIVER PAR 28TSSOP
数据表
封装	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
库存	3,648 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 17 - 五月 22 (选择速递服务)
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A3977KLPTR参数

制造商	Allegro MicroSystems, LLC
类别	集成电路（IC） - PMIC - 电机驱动器，控制器
封装	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
系列	-
电机类型 - 步进电机	Bipolar
电机类型 - AC，DC	-
功能	Driver - Fully Integrated, Control and Power Stage
输出配置	Half Bridge (4)
接口	Step/Direction
技术	DMOS
步骤分辨率	1, 1/2, 1/4, 1/8
应用	General Purpose
电流 - 输出	2.5A
电压 - 电源	3 V ~ 5.5 V
电压 - 负载	8 V ~ 35 V
工作温度	-40°C ~ 150°C (TJ)
安装类型	Surface Mount
包/箱	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
供应商设备包	28-TSSOP-EP

A3977KLPTR Packaging

A3977KLPTR FAQ

1. How to order A3977KLPTR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that A3977KLPTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3977KLPTR. All suppliers must pass our qualification reviews before they can publish their products including A3977KLPTR on Heisener; we pay more attention to the channels and quality of A3977KLPTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3977KLPTR price and inventory displayed accurate?

The price and inventory of A3977KLPTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of A3977KLPTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A3977KLPTR we delivered, we will accept the replacement or return of the A3977KLPTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A3977KLPTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as A3977KLPTR pin diagram, A3977KLPTR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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A3977KLPTR 保证

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号

制造商

描述

库存

A3977KLPTR

Allegro MicroSystems LLC

A3977KLPTR-T

Allegro MicroSystems LLC

零件编号

制造商

描述

库存

A3977KLPTR

D# A3977KLPTR-ND

Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

A3977KLPTR-T

D# 620-1145-2-ND

Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

零件编号

制造商

描述

库存

A3977KLPTRT

OEM/CM QUOTES ONLY | NO BROKERS

3968

A3977KLPTR

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

零件编号

制造商

描述

库存

A3977KLPTRT

Allegro MicroSystems LLC

OEM/CM ONLY

4111

Quick Inquiry

A3977KLPTR

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业 ISO9001:2015, ICAS, IAF, UKAS

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A3977KLPTR

A3977KLPTR参数

A3977KLPTR Packaging

A3977KLPTR FAQ

A3977KLPTR相关产品

A3977KLPTR 保证

服务保证

质量保证

全球供应链-可靠的授权分销商资源

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质量认证

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