LM2576HVT-12/NOPB, Преобразователь постоянного тока понижающий 3 А вход 15...60В выход 12В 4% -40...+125°С
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Преобразователь постоянного тока понижающий 3 А вход 15...60В выход 12В 4% -40...+125°С
Описание LM2576HVT-12/NOPB
The LM2576HVT-12/NOPB is a SIMPLE SWITCHER® low component count Step-down Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. This regulator is available in fixed output voltages of 12V version and requiring a minimum number of external components, this regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink and in some cases no heat sink is required. A standard series of inductors optimized for use with the regulator are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies.
• Requires only 4 external components
• 52kHz Fixed frequency internal oscillator
• TTL shutdown capability, low power standby mode
• High efficiency
• Uses readily available standard inductors
• Thermal shutdown and current limit protection
• P+ Product enhancement tested
• Green product and no Sb/Br
| Максимальный ток нагрузки, А | 3 |
| Выходное напряжение, В | 12 |
| Диапазон допустимых входных напряжений, В | 60 |
| Корпус | to220-5 |
| Вес, г | 3 |
