Pedidos acima de
$5000A4953ELJTR-T
ROHS Compliant 2A Motor Driver IC
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Marcas: Allegro Microsystems
Parte do fabricante #: A4953ELJTR-T
Ficha de dados: A4953ELJTR-T Ficha de dados (PDF)
Pacote/Caso: SOIC-Narrow-8
Tipo de Produto: Motor Drivers, Controllers
Status RoHS:
Condição de estoque: 8.623 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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A4953ELJTR-T Descrição geral
The A4953ELJTR-T from Allegro MicroSystems is a dual full-bridge PWM motor driver IC designed to meet the requirements of diverse automotive and industrial applications. With a supply voltage range of 6V to 50V and the capability to drive bipolar stepper motors, DC motors, and other inductive loads, this IC offers versatility and robust performance. Its internal synchronous rectification control circuitry plays a crucial role in enhancing efficiency and reducing power dissipation, addressing key concerns in power-sensitive designs. Additionally, the IC features a fixed off-time pulse-width modulation (PWM) current control with adjustable peak current sense thresholds, providing precise and reliable current limiting. Housed in a small and thermally enhanced surface-mount QFN package, the A4953ELJTR-T is well-suited for space-constrained applications, offering a blend of compactness and thermal efficiency
Características
- This product has a compact design.
- It supports high-speed operation.
Aplicativo
- The versatile A4953ELJTR-T
- Essential for automotive
- Reliable in industrial use
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Motor / Motion / Ignition Controllers & Drivers | RoHS | Details |
Product | Brushed DC Motor Drivers | Type | Full Bridge |
Operating Supply Voltage | 8 V to 40 V | Output Current | 2 A |
Operating Supply Current | 10 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Package / Case | SOIC-Narrow-8 | Brand | Allegro MicroSystems |
Load Voltage Rating | 40 V | Moisture Sensitive | Yes |
Number of Outputs | 2 Output | Product Type | Motor / Motion / Ignition Controllers & Drivers |
Series | A4952-3 | Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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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
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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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
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The A4953ELJTR-T is a high current, dual full-bridge PWM motor driver designed for automotive applications. It can drive two DC motors or one stepper motor with up to 3A per bridge. It features protection circuits such as overcurrent, thermal shutdown, and under-voltage lockout to ensure safe and reliable operation in harsh environments.
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Equivalent
Some equivalent products of A4953ELJTR-T chip are DRV8701PWPR, TC652, and DRV8828PWPR. These chips are also motor driver ICs that can control the direction and speed of DC motors. -
Features
A4953ELJTR-T is a three-phase brushless DC motor driver IC with integrated commutation logic and dual independent PWM current controllers. It has thermal shutdown and crossover current protection features, operates from a supply voltage of 7V to 50V, and has a maximum output current of 2.5A per phase. -
Pinout
The A4953ELJTR-T is a 16-pin integrated circuit that serves as a DMOS full-bridge motor driver. It provides bidirectional control of two DC motors or one stepper motor by driving the four external power MOSFETs. The device is suitable for a wide range of automotive and industrial applications. -
Manufacturer
The manufacturer of A4953ELJTR-T is Allegro MicroSystems. They are a semiconductor company that designs, manufactures, and markets high-performance power and sensor semiconductor integrated circuits. Allegro MicroSystems specializes in the automotive, industrial, and consumer markets, providing solutions for motor control, power management, and sensing applications. -
Application Field
A4953ELJTR-T is commonly used in automotive applications for driving DC motors and actuators, such as power seats, mirrors, and windows. It is also used in industrial applications for controlling stepper motors, solenoids, and relays. Additionally, it can be found in consumer electronics for driving vibration motors in mobile devices and game controllers. -
Package
The A4953ELJTR-T chip is a surface mount package with a 16-pin SOIC form. It has a size of 10.30mm x 7.50mm x 1.75mm.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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