LM2594M-12/NOPB
Цена 887.50р.
Описание LM2594M-12/NOPB
The LM2594M-12/NOPB is a step-down Voltage Regulator capable of driving a 0.5A load with excellent line and load regu...The LM2594M-12/NOPB is a step-down Voltage Regulator capable of driving a 0.5A load with excellent line and load regulation. It requires a minimum number of external components, this regulator is simple to use and feature internal frequency compensation, a fixed-frequency oscillator and improved line and load regulation specifications. The LM2594xx series operates at a switching frequency of 150kHz, thus allowing smaller-sized filter components than what would be needed with lower-frequency switching regulators. Because of its high efficiency, the copper traces on the printed-circuit board are normally the only heat sinking needed. A standard series of inductors (both through-hole and surface-mount types) are available from several different manufacturers optimized for use with the LM2594xx series. This feature greatly simplifies the design of switch-mode power supplies. External shutdown is included, featuring typically 85µA standby current.
• Requires only 4 external components
• TTL Shutdown capability
• High efficiency
• Uses readily-available standard inductors
• Thermal shutdown and current-limit protection
• Green product and no Sb/Br
Тип преобразователя | step-down |
---|---|
Диапазон входных напряжений | 4.5…40В |
Диапазон выходных напряжений | 12В |
Максимальный выходной ток | 0.5А |
Рабочая частота | 150кГц |
Температурный диапазон | -40…+125C |
Тип корпуса | so8 |
Вес | 0.15г |
В разработке.
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4-8 70 887.50
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