L7812CV-STMicroeletrônica
$0.16
- Descrição
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Descrição
The L7812CV voltage regulator chip designed and developed by the world’s leading semiconductor manufacturer STMicroelectronics has always been a sought-after electronic component in the market. Due to the very high quality requirements and manufacturing technology requirements, only a small number of semiconductor companies are capable of producing them. This has also led to a perennial shortage of this type of chip. With years of accumulation and strong original channel supply, xt-shenzhen can more efficiently complete the procurement plan of shortage components for customers. xt-shenzhen welcomes you to contact us anytime! ! !
o L7812CV device is one of the L78 series developed by STMicroelectronics. Available in TO-220, TO-220FP, D²PAK, and DPAK packages and a variety of fixed output voltages, this family of three-terminal regulators is suitable for a wide range of applications. These regulators provide local on-card regulation, eliminating distribution problems associated with single-point regulation. Each type embeds internal current limiting, desligamento térmico, and safe area protection, making them essentially indestructible. They can deliver more than 1 A of output current if adequate cooling is provided. Although primarily designed as fixed voltage regulators, these devices can be used with external components for adjustable voltage and current.
• Output current up to 1.5 UMA
• Output voltages are 5; 6; 8; 8.5; 9; 12; 15; 18; 24 volts
• Thermal overload protection
•Proteção contra curto-circuito
• Output Transition SOA Protection
• 2 % output voltage tolerance (version A)
• Guaranteed Over Extended Temperature Range (Rev. UMA)
Tensão da fonte de alimentação (CC) | 30.0V (max) |
Número de portas de saída | 1 |
Tensão de entrada (CC) | 27.0V (max) |
A tensão de saída | 12V |
Corrente de saída | 1.5UMA |
corrente de alimentação | 8 mA |
Número de pinos | 3 |
Corrente Quiescente | 8 mA |
Drop voltage | 2V@1A |
Tensão de entrada (Máx.) | 35V |
Tensão de entrada (Mín.) | 19V |
Output voltage(Máx.) | 12.25V |
Output voltage(Mín.) | 11.75V |
Corrente de saída(Máx.) | 1.5UMA |
Temperatura de operação | 0℃ ~ 125 ℃ |
Number of output channels | 1 |
Tensão da fonte de alimentação (Máx.) | 27V |
Tensão da fonte de alimentação (Mín.) | 18.5V |
Tensão de entrada | 35V |
método de instalação | Through Hole |
encapsulamento | TO-220-3 |
Embalagem | Tubo |
aplicação de fabricação | power management |
Padrão RoHS | Compatível com RoHS |