■ 제품필수정보
제조사 |
Maxim Integrated |
제조사품명 |
MAX17543ATP+ |
간략설명 |
Maxim Integrated Switching Regulator, Surface Mount, 4.75 ??5.25V dc Output Voltage, 4.5 ??42V dc Input |
■ 제품사양
Output Voltage = 4.75 ??5.25V dc Input Voltage = 4.5 ??42V dc Output Current = 2.5A
장착형태 = Surface Mount Number of Outputs = 1 Efficiency = 90% Minimum Temperature = -40°C Width = 4.1mm Reduces External Components and Total Cost No Schottky Synchronous Operation Internal Compensation for Any Output Voltage Built-In Soft-Start All-Ceramic Capacitors, Compact Layout Reduces Number of DC-DC Regulators to Stock Wide 4.5V to 42V Input Adjustable 0.9V to 0.9 x VIN Output 100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization Reduces Power Dissipation Peak Efficiency >90% PFM/DCM Enables Enhanced Light-Load Efficiency 2.8μA Shutdown Current Operates Reliably in Adverse Industrial Environments Peak Current-Limit Protection Built-In Output Voltage Monitoring with Active-Low RESET Programmable Threshold Monotonic Startup into Prebiased Load Overtemperature Protection High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range Applications Base Station Power Supply Distributed Supply Regulation General-Purpose Point-of-Load High-Voltage Single-Board Systems Industrial Power Supplies