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UDN2543B

Name: UDN2543B
Rating: 4.5 (10 reviews)

Buffer and inverter based peripheral driver for various applications

Marcas: Allegro Microsystems

Parte do fabricante #: UDN2543B

Ficha de dados: UDN2543B Ficha de dados (PDF)

Pacote/Caso: PDIP Bat

Tipo de Produto: Buffers, Drivers, Receivers, Transceivers

Status RoHS:

Condição de estoque: 5.744 peças, novo original

Warranty: 1 Year Ovaga Warranty - Find Out More

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Por favor, envie uma RFQ para UDN2543B ou e-mail para nós: E-mail: [email protected], entraremos em contato com você dentro de 12 horas.

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Observação

UDN2543B Descrição geral

The UDN2543B is a powerhouse in the world of stepper motor driving, boasting two high-current, high-voltage drivers that can handle up to 750mA of current per phase. Its versatility shines through with the ability to drive full, half, and microstepping modes, catering to a variety of precision motion control needs. Not to mention, its built-in thermal shutdown and crossover current protection ensure safe operation even under demanding load conditions. With a wide supply voltage range of 10V to 30V, this IC is a flexible solution suitable for numerous stepper motor setups. From 3D printers to CNC machines, robotics, and beyond, the UDN2543B is a trusted component for applications requiring reliable and accurate motion control

Características

This is a high voltage darlington transistor array
It has seven darlington pairs for common emitter applications
Suitable for driving high power loads and motors

Aplicativo

Automotive system application
Industrial automation uses
Motor control with UDN2543B

Especificações

Parâmetro	Valor	Parâmetro	Valor
ECCN (US)	EAR99	Part Status	Obsolete
HTS	8542.39.00.01	Automotive	No
PPAP	No	Logic Function	Buffer/Driver
Number of Elements per Chip	4	Number of Channels per Chip	4
Number of Inputs per Chip	4	Number of Input Enables per Chip	1 High
Number of Outputs per Chip	4	Number of Output Enables per Chip	0
Bus Hold	No	Polarity	Non-Inverting
Input Signal Type	Single-Ended	Output Type	Open Collector
Minimum Operating Supply Voltage (V)	4.75	Typical Operating Supply Voltage (V)	5
Maximum Operating Supply Voltage (V)	5.25	Maximum Quiescent Current (uA)	65000
Minimum Operating Temperature (°C)	-20	Maximum Operating Temperature (°C)	85
Supplier Temperature Grade	Industrial	Mounting	Through Hole
Package Height	3.3	Package Width	6.35
Package Length	19.05	PCB changed	14
Tab	2Tab	Standard Package Name	DIP
Supplier Package	PDIP Bat	Pin Count	16
Lead Shape	Through Hole

Envio

	Taxa de envio	Tempo de espera
DHL	$20.00-$40.00 (0.50 KG)	2-5 dias
FedEx	$20.00-$40.00 (0.50 KG)	2-5 dias
UPS	$20.00-$40.00 (0.50 KG)	2-5 dias
TNT	$20.00-$40.00 (0.50 KG)	2-5 dias
EMS	$20.00-$40.00 (0.50 KG)	2-5 dias
CORREIO AÉREO REGISTADO	$20.00-$40.00 (0.50 KG)	2-5 dias

Tempo de processamento: A taxa de envio depende de diferentes zonas e países.

Pagamento

Termos de pagamento		Taxa de mão
	Transferência bancária	cobrar taxa bancária de US$ 30,00.
	PayPal	cobrar taxa de serviço de 4,0%.
	Cartão de crédito	cobrar taxa de serviço de 3,5%.
	Western Union	charge US.00 banking fee.
	Grama de dinheiro	cobrar taxa bancária de US$ 0,00.

Garantias

1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.

2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.

Embalagem

Etapa1 :produtos
Etapa2 :Embalagem a vácuo
Etapa3 :Saco antiestático
Etapa4 :Embalagem individual
Etapa5 :Caixas de embalagem
Etapa6 :etiqueta de envio com código de barras

Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.

Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.

Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.

Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.

Part points

The UDN2543B is a high voltage and high current power driver chip designed for use in driving stepper motors and other high voltage applications. It features built-in protection circuits and can deliver up to 500mA of continuous current per channel. This chip is commonly used in industrial automation and robotics applications.
Equivalent

The equivalent products of UDN2543B chip are ULN2003, ULN2803, and MC1413P. These chips also serve as high-voltage, high-current Darlington transistor arrays with open-collector outputs.
Features

1. UDN2543B is a high-voltage, high-current darlington transistor array. 2. It is capable of driving loads up to 500mA per channel. 3. It has 7 open-collector darlington pairs with common emitter outputs. 4. UDN2543B is suitable for a wide range of applications such as motor control, display drivers, and various other switching functions.
Pinout

The UDN2543B is a 7-channel high-voltage high-current source driver IC. It has a pin count of 18 pins and functions as a driver for solenoids, relays, and other inductive loads in automotive and industrial applications. It can also switch loads up to 50V and 500 mA per channel.
Manufacturer

Texas Instruments is the manufacturer of UDN2543B. It is an American multinational company that designs and manufactures semiconductors and integrated circuits for various electronic applications. Texas Instruments specializes in analog chips, embedded processors, and microcontrollers, serving industries such as automotive, industrial, and consumer electronics.
Application Field

UDN2543B is commonly used in industrial applications such as robotics, CNC machines, automated test equipment, and other motion control systems that require high-performance and precision control of stepper motors or other types of actuators. Additionally, it can also be used in applications that require reliable and efficient motor driving capabilities.
Package

The UDN2543B chip is a 7-segment LED display driver packaged in a 16-pin DIP (Dual In-line Package) form. It measures 19.05mm x 7.62mm x 3.94mm in size.