Pedidos acima de
$5000TL497ACN
This IC operates with an input voltage range of 4.5 to 12 volts DC, delivering an output voltage range of 1.2 to 30 volts DC
Marcas: Texas Instruments
Parte do fabricante #: TL497ACN
Ficha de dados: TL497ACN Ficha de dados (PDF)
Pacote/Caso: PDIP (N)-14
Tipo de Produto: Voltage Regulators , DC DC Switching Regulators
Status RoHS:
Condição de estoque: 7.818 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TL497ACN Descrição geral
The TL497ACN from Texas Instruments is a top-notch voltage regulator IC that stands out for its reliable performance and versatile features. With its wide input voltage range of 3 to 40 volts, this IC is a great choice for various power supply designs. Its adjustable output voltage capability provides flexibility in system design, while built-in overcurrent protection and thermal shutdown mechanisms ensure system reliability and safety
Características
- This IC features low power consumption and high accuracy for industrial control systems
- It also includes undervoltage lockout, overvoltage protection, and thermal shutdown
- Available in a small outline package with a wide operating temperature range
Aplicativo
- Efficient power supply solution
- Versatile regulator for industries
- Adjustable voltage for various tasks
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Topology | Boost, Buck, Flyback, Forward, SEPIC | Vin (min) (V) | 4.5 |
Vin (max) (V) | 12 | Vout (min) (V) | -25 |
Vout (max) (V) | 30 | Switch current limit (typ) (A) | 0.5 |
Type | Converter | Regulated outputs (#) | 1 |
Switching frequency (max) (kHz) | 50 | Iq (typ) (mA) | 11 |
Features | Enable, Nonsynchronous rectification | Operating temperature range (°C) | -40 to 85, 0 to 70 |
Rating | Catalog |
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 | |
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
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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 TL497ACN is a monolithic switching regulator control circuit designed to provide a regulated voltage from an unregulated power supply. It operates at a maximum frequency of 100 kHz and provides features such as undervoltage lockout, current limiting, and thermal shutdown protection. This chip is commonly used in applications requiring a high-efficiency power supply.
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Equivalent
The equivalent products of TL497ACN chip are LM317, LM350, LM338, LT1086, LT1085, and LM338K. These chips are voltage regulators that provide a constant output voltage, similar to the TL497ACN chip. They are commonly used in power supply circuits and other applications requiring a stable voltage output. -
Features
TL497ACN is a high precision voltage-controlled current source. It features a minimal input current change over full temperature range, high output capacitance for improved temperature stability, and a wide input voltage range. Additionally, it has a compact, 8-pin package making it suitable for various applications requiring precise current control. -
Pinout
The TL497ACN is a voltage mode PWM controller with a 16-pin count. The functions of the pins include power supply input, error amplifier output, PWM comparator input, and feedback amplifier output. Additional pins are used for reference voltage input, frequency setting, and shutdown control. -
Manufacturer
The TL497ACN is manufactured by Texas Instruments Inc., a multinational semiconductor company that designs and manufactures a wide range of products, including integrated circuits and digital signal processors. Texas Instruments is known for its innovative technology solutions and is a leading player in the semiconductor industry. -
Application Field
The TL497ACN is commonly used in voltage step-up or boost converters in various electronic devices, including handheld devices, power supplies, and automotive applications. It is also used in battery-powered systems, where it efficiently converts low battery voltage to higher output voltage levels. -
Package
The TL497ACN chip is packaged in a 16-pin PDIP (Plastic Dual In-Line Package) form. It has a size of 0.300 inches (7.62 mm) in width and 0.395 inches (10.03 mm) in length.
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