L7812CV-STMicroelectronics
$0.16
- Описание
- Расследование
Описание
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! ! !
The 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, thermal shutdown, 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 А
• Output voltages are 5; 6; 8; 8.5; 9; 12; 15; 18; 24 volts
• Thermal overload protection
•Short circuit protection
• Output Transition SOA Protection
• 2 % output voltage tolerance (version A)
• Guaranteed Over Extended Temperature Range (Rev. А)
Напряжение питания (ОКРУГ КОЛУМБИЯ) | 30.0В (max) |
Количество выходных портов | 1 |
Входное напряжение (ОКРУГ КОЛУМБИЯ) | 27.0В (max) |
Выходное напряжение | 12В |
Выходной ток | 1.5А |
supply current | 8 мА |
Количество контактов | 3 |
Ток покоя | 8 мА |
Drop voltage | 2V@1A |
Входное напряжение (Макс) | 35В |
Входное напряжение (Мин) | 19В |
Выходное напряжение(Макс) | 12.25В |
Выходное напряжение(Мин) | 11.75В |
Выходной ток(Макс) | 1.5А |
Рабочая Температура | 0℃ ~ 125 ℃ |
Number of output channels | 1 |
Напряжение питания (Макс) | 27В |
Напряжение питания (Мин) | 18.5В |
Входное напряжение | 35В |
метод установки | Through Hole |
инкапсуляция | TO-220-3 |
Упаковка | Трубка |
производственное приложение | power management |
Стандарт РоХС | Соответствует RoHS |