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ADI LT1185CQ#PBF
Low-dropout regulator capable of supplying up to 3A with a voltage range of 2.5V to 25V
Marcas: Analog Devices
Parte do fabricante #: LT1185CQ#PBF
Ficha de dados: LT1185CQ#PBF Datasheet (PDF)
Pacote/Caso: DDPAK-5
Tipo de Produto: CIs de gerenciamento de energia
Status RoHS:
Condição de estoque: 3714 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaLT1185CQ#PBF Descrição geral
The LT1185CQ#PBF is a DC/DC converter IC manufactured by Linear Technology Corporation, now a part of Analog Devices. It is a high efficiency step-down switching regulator with an input voltage range of 3.6V to 36V and an adjustable output voltage range of 1.23V to 35V.This IC is capable of delivering up to 3A of output current, making it suitable for a wide range of applications including industrial, automotive, and battery-powered systems. It operates at a fixed frequency of 500kHz, providing fast transient response and stable operation across a wide load range.The LT1185CQ#PBF features built-in overcurrent and overtemperature protection, ensuring reliable and safe operation under fault conditions. It also has a low dropout voltage and a power-saving shutdown mode, further enhancing its efficiency and flexibility in various power management applications.
Características
Aplicativo
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Product Category | LDO Voltage Regulators | RoHS | Details |
| REACH | Details | Mounting Style | SMD/SMT |
| Package / Case | DDPAK-5 | Output Voltage | 2.5 V to 25 V |
| Output Current | 3 A | Number of Outputs | 1 Output |
| Polarity | Negative | Quiescent Current | 2.5 mA |
| Input Voltage, Min | - 35 V | Input Voltage, Max | 35 V |
| Output Type | Fixed | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Dropout Voltage | 750 mV |
| Series | LT1185 | Brand | Analog Devices |
| Dropout Voltage - Max | 1 V | Height | 4.57 mm |
| Ib - Input Bias Current | 700 nA | Line Regulation | 0.002 %/V |
| Load Regulation | 0.05 % | Operating Supply Current | 2.5 mA |
| Product | Linear Regulators | Product Type | LDO Voltage Regulators |
| Reference Voltage | 2.37 V | Factory Pack Quantity | 50 |
| Subcategory | PMIC - Power Management ICs | Type | Negative Linear Regulator |
| Unit Weight | 0.047973 oz |
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.
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Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Part points
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The LT1185CQ#PBF is a chip that is part of the LT1185 family of controllers manufactured by Linear Technology. It is a highly efficient and versatile synchronous buck converter that operates at a high frequency, allowing for compact designs. The chip is designed to provide a stable output voltage and features various protection mechanisms, making it a suitable choice for various power management applications.
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Equivalent
The equivalent products of the LT1185CQ#PBF chip are LT1180CQ#PBF, LT1181CQ#PBF, LT1182CQ#PBF, LT1183CQ#PBF, LT1184CQ#PBF, and LT1186CQ#PBF. -
Features
The LT1185CQ#PBF is a high efficiency 3A linear regulator with adjustable output voltage. It offers low dropout voltage, low quiescent current, and thermal shutdown protection. It also has short-circuit current limiting and foldback current limiting features. The device is available in a 5-lead TO-220 package and is suitable for a wide range of applications. -
Pinout
The LT1185CQ#PBF is an IC voltage regulator with an adjustable output. It has 5 pins. Pin 1 is the INPUT, pin 2 is GROUND, pin 3 is ADJUST (for setting output voltage), pin 4 is OUTPUT, and pin 5 is FILTER. -
Manufacturer
The LT1185CQ#PBF is manufactured by Linear Technology Corporation, an American semiconductor company. It designs, manufactures, and markets a wide range of analog integrated circuits for various applications like power management, signal conditioning, data conversion, and more. Linear Technology Corporation was acquired by Analog Devices Inc. in 2017, forming a new company known as Analog Devices. -
Application Field
The LT1185CQ#PBF is a linear regulator that is primarily used in applications where a stable voltage output is required. It can be used in a wide range of applications including industrial control systems, automotive electronics, telecommunications equipment, and power management systems. This regulator is capable of providing a continuous output current of up to 3A, making it suitable for a variety of power requirements. -
Package
The LT1185CQ#PBF chip is available in a surface mount package type known as a 5-Lead TO-220. It has a form factor of TO-220-5, which refers to a five-terminal and three-pin configuration. The chip measures approximately 10.16mm x 15.24mm in size.
Ficha de dados PDF
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